<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0"><channel><title><![CDATA[Canal Hacker]]></title><description><![CDATA[Notícias, informações e pensamentos sobre o que circula no mundo da segurança da informação e tecnologia em geral]]></description><link>https://www.canalhacker.com.br</link><image><url>https://substackcdn.com/image/fetch/$s_!HPGb!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ec97aec-607e-405a-8e2c-b37d5b7817ad_820x820.png</url><title>Canal Hacker</title><link>https://www.canalhacker.com.br</link></image><generator>Substack</generator><lastBuildDate>Tue, 07 Apr 2026 01:06:17 GMT</lastBuildDate><atom:link href="https://www.canalhacker.com.br/feed" rel="self" type="application/rss+xml"/><copyright><![CDATA[Ricardo]]></copyright><language><![CDATA[pt-br]]></language><webMaster><![CDATA[canalhacker@substack.com]]></webMaster><itunes:owner><itunes:email><![CDATA[canalhacker@substack.com]]></itunes:email><itunes:name><![CDATA[Ricardo Maganhati]]></itunes:name></itunes:owner><itunes:author><![CDATA[Ricardo Maganhati]]></itunes:author><googleplay:owner><![CDATA[canalhacker@substack.com]]></googleplay:owner><googleplay:email><![CDATA[canalhacker@substack.com]]></googleplay:email><googleplay:author><![CDATA[Ricardo Maganhati]]></googleplay:author><itunes:block><![CDATA[Yes]]></itunes:block><item><title><![CDATA[Falsos anúncios de ferramentas de vídeos de IA em redes sociais espalham malware]]></title><description><![CDATA[Campanha executada por grupo de cibercriminosos tira proveito deste hype em cima de geradores de videos de IA para disseminar malware em redes sociais.]]></description><link>https://www.canalhacker.com.br/p/falsos-anuncios-de-ferramentas-de</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/falsos-anuncios-de-ferramentas-de</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Fri, 30 May 2025 15:41:43 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!UXAg!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b580cca-d521-4b6c-b7ff-5d9d58caf25c_2048x1366.webp" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!UXAg!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b580cca-d521-4b6c-b7ff-5d9d58caf25c_2048x1366.webp" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!UXAg!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b580cca-d521-4b6c-b7ff-5d9d58caf25c_2048x1366.webp 424w, https://substackcdn.com/image/fetch/$s_!UXAg!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b580cca-d521-4b6c-b7ff-5d9d58caf25c_2048x1366.webp 848w, https://substackcdn.com/image/fetch/$s_!UXAg!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b580cca-d521-4b6c-b7ff-5d9d58caf25c_2048x1366.webp 1272w, https://substackcdn.com/image/fetch/$s_!UXAg!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b580cca-d521-4b6c-b7ff-5d9d58caf25c_2048x1366.webp 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!UXAg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b580cca-d521-4b6c-b7ff-5d9d58caf25c_2048x1366.webp" width="1456" height="971" 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srcset="https://substackcdn.com/image/fetch/$s_!UXAg!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b580cca-d521-4b6c-b7ff-5d9d58caf25c_2048x1366.webp 424w, https://substackcdn.com/image/fetch/$s_!UXAg!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b580cca-d521-4b6c-b7ff-5d9d58caf25c_2048x1366.webp 848w, https://substackcdn.com/image/fetch/$s_!UXAg!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b580cca-d521-4b6c-b7ff-5d9d58caf25c_2048x1366.webp 1272w, https://substackcdn.com/image/fetch/$s_!UXAg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4b580cca-d521-4b6c-b7ff-5d9d58caf25c_2048x1366.webp 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://trustcloud.tech/trustcloud-services/deepfake-detection-with-ai/</figcaption></figure></div><p>A empresa de ciberseguran&#231;a chamada <a href="https://www.mandiant.com/">Mandiant Threat Defense</a> (<em><a href="https://www.cisoadvisor.com.br/google-conclui-aquisicao-da-mandiant-por-us-54-bilhoes/">adquirida pelo Google em 2022</a></em>), descobriu uma ampla opera&#231;&#227;o de crimes cibern&#233;ticos que tiram proveito desse entusiasmo do p&#250;blico por novas ferramentas de intelig&#234;ncia artificial.</p><p>Um grupo conhecido pelo nome de UNC6032 que acredita-se estar sediado no Vietn&#227;, estaria enganando pessoas com an&#250;ncios falsos em redes sociais, como Facebook e LinkedIn, que promovem desde meados de 2024 aqueles geradores de v&#237;deos de IA populares, como o Luma AI e o Canva Dream Lab.</p><h3><strong>Os ataques</strong></h3><p>No entanto, esses sites baixam secretamente softwares maliciosos, incluindo infostealers e backdoors, que roubam informa&#231;&#245;es confidenciais, como detalhes de login e dados pessoais. Os dados roubados provavelmente s&#227;o vendidos em mercados online ilegais, como a dark web.</p><p>Esse tipo de ataque &#233; uma grande preocupa&#231;&#227;o para todos. De acordo com o <a href="https://cloud.google.com/blog/topics/threat-intelligence/m-trends-2025?e=48754805">report M-Trends da Mandiant</a>, credenciais roubadas s&#227;o a segunda forma principal de invas&#227;o de sistemas por cibercriminosos. A empresa encontrou muitos desses an&#250;ncios que alcan&#231;am milh&#245;es de usu&#225;rios, e acredita que campanhas semelhantes estejam ativas em outras redes sociais.</p><p>Por exemplo, um ataque espec&#237;fico investigado pela empresa de ciberseguran&#231;a come&#231;ou com um an&#250;ncio no Facebook da Luma Dream AI Machine. Quando um usu&#225;rio clicava em &#8220;Comece agora gratuitamente&#8221;, era conduzido por uma s&#233;rie de etapas que imitavam um processo real de cria&#231;&#227;o de v&#237;deos com IA.</p><p>Ap&#243;s a barra de carregamento, um bot&#227;o de download aparece, instalando o software malicioso em vez de baixar um v&#237;deo. Os arquivos baixados utilizam um truque com caracteres ocultos e o &#237;cone de um arquivo .mp4 falso para parecerem inofensivos.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!vEVn!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdd8ac12c-83c6-4aa3-87e0-6e9f40205bf7_2048x2045.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!vEVn!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdd8ac12c-83c6-4aa3-87e0-6e9f40205bf7_2048x2045.jpeg 424w, https://substackcdn.com/image/fetch/$s_!vEVn!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdd8ac12c-83c6-4aa3-87e0-6e9f40205bf7_2048x2045.jpeg 848w, https://substackcdn.com/image/fetch/$s_!vEVn!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdd8ac12c-83c6-4aa3-87e0-6e9f40205bf7_2048x2045.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!vEVn!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdd8ac12c-83c6-4aa3-87e0-6e9f40205bf7_2048x2045.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!vEVn!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdd8ac12c-83c6-4aa3-87e0-6e9f40205bf7_2048x2045.jpeg" width="1456" height="1454" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/dd8ac12c-83c6-4aa3-87e0-6e9f40205bf7_2048x2045.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1454,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:273720,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/164727317?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdd8ac12c-83c6-4aa3-87e0-6e9f40205bf7_2048x2045.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!vEVn!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdd8ac12c-83c6-4aa3-87e0-6e9f40205bf7_2048x2045.jpeg 424w, https://substackcdn.com/image/fetch/$s_!vEVn!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdd8ac12c-83c6-4aa3-87e0-6e9f40205bf7_2048x2045.jpeg 848w, https://substackcdn.com/image/fetch/$s_!vEVn!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdd8ac12c-83c6-4aa3-87e0-6e9f40205bf7_2048x2045.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!vEVn!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fdd8ac12c-83c6-4aa3-87e0-6e9f40205bf7_2048x2045.jpeg 1456w" sizes="100vw"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">An&#250;ncios maliciosos no Facebook e LinkedIn | Cr&#233;ditos da imagem: https://hackread.com/fake-ai-video-tool-ads-facebook-linkedin-infostealers/</figcaption></figure></div><h3><strong>Os malwares</strong></h3><p>O malware usado nesses ataques que a Mandiant identificou como STARKVEIL, &#233; um programa complexo escrito na linguagem Rust. Ele pode exibir mensagens de erro falsas para induzir os usu&#225;rios a reabrirem o programa. O software ent&#227;o instala outras ferramentas maliciosos, como XWORM, backdoor FROSTRIFT e o downloader GRIMPULL.</p><p>O software malicioso usado nesses ataques, que a Mandiant rastreia como STARKVEIL, &#233; um programa complexo escrito em <a href="https://hackread.com/rust-injector-xworm-remcos-rat-multi-stage-attack/">Rust</a> . Ele pode exibir mensagens de erro falsas para induzir os usu&#225;rios a reabrir o programa. O software ent&#227;o instala outras ferramentas perigosas, como <a href="https://hackread.com/hackers-script-kiddes-xworm-rat-compromise-devices/">XWORM</a> , backdoors FROSTRIFT e o downloader GRIMPULL.</p><p>Em <a href="https://cloud.google.com/blog/topics/threat-intelligence/cybercriminals-weaponize-fake-ai-websites">uma publica&#231;&#227;o em seu blog</a>, a Mandiant detalha todas essas quest&#245;es t&#233;cnicas envolvendo amea&#231;as e mostra que est&#225; colaborando com a Meta e o LinkedIn no combate a essa campanha. Embora a Meta tenha removido muitos desses an&#250;ncios, outros novos aparecem diariamente. &#201; uma amea&#231;a cont&#237;nua que exige colabora&#231;&#227;o constante com a ind&#250;stria de tecnologia para proteger os usu&#225;rios.</p><p>Yash Gupta, gerente s&#234;nior da Mandiant, alerta que &#8220;<em>sites bem elaborados que se passam por ferramentas leg&#237;timas de IA podem representar uma amea&#231;a a qualquer um. Os usu&#225;rios precisam ter cuidado ao interagir com an&#250;ncios aparentemente inofensivos</em>&#8221;.</p><p>&#201; fato que as ferramentas de IA est&#227;o se tornando populares, e os cibercriminosos continuar&#227;o a explorar esse interesse. Recomendamos que voc&#234; seja cauteloso ao testar essas novas ferramentas e verifique sempre o endere&#231;o do site antes de interagir.</p><p><strong>Cr&#233;dito:</strong></p><p><a href="https://hackread.com/fake-ai-video-tool-ads-facebook-linkedin-infostealers/">https://hackread.com/fake-ai-video-tool-ads-facebook-linkedin-infostealers/</a></p>]]></content:encoded></item><item><title><![CDATA[Criminosos realizam campanhas de phishing com o tema DocuSign]]></title><description><![CDATA[O DocuSign &#233; tema de sofisticadas campanhas de phishing por cibercriminosos que possuem o objetivo de coletar credenciais corporativas, invadir redes e executar fraudes financeiras.]]></description><link>https://www.canalhacker.com.br/p/criminosos-realizam-campanhas-de</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/criminosos-realizam-campanhas-de</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Wed, 28 May 2025 22:22:17 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!IRwd!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe167309f-30ad-40c8-9922-170e54c7e546_1583x891.webp" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!IRwd!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe167309f-30ad-40c8-9922-170e54c7e546_1583x891.webp" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!IRwd!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe167309f-30ad-40c8-9922-170e54c7e546_1583x891.webp 424w, https://substackcdn.com/image/fetch/$s_!IRwd!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe167309f-30ad-40c8-9922-170e54c7e546_1583x891.webp 848w, https://substackcdn.com/image/fetch/$s_!IRwd!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe167309f-30ad-40c8-9922-170e54c7e546_1583x891.webp 1272w, https://substackcdn.com/image/fetch/$s_!IRwd!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe167309f-30ad-40c8-9922-170e54c7e546_1583x891.webp 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!IRwd!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe167309f-30ad-40c8-9922-170e54c7e546_1583x891.webp" width="1456" height="820" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/e167309f-30ad-40c8-9922-170e54c7e546_1583x891.webp&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:820,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:406342,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/webp&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/164602723?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe167309f-30ad-40c8-9922-170e54c7e546_1583x891.webp&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!IRwd!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe167309f-30ad-40c8-9922-170e54c7e546_1583x891.webp 424w, https://substackcdn.com/image/fetch/$s_!IRwd!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe167309f-30ad-40c8-9922-170e54c7e546_1583x891.webp 848w, https://substackcdn.com/image/fetch/$s_!IRwd!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe167309f-30ad-40c8-9922-170e54c7e546_1583x891.webp 1272w, https://substackcdn.com/image/fetch/$s_!IRwd!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe167309f-30ad-40c8-9922-170e54c7e546_1583x891.webp 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://www.techradar.com/pro/security/hackers-target-docusign-with-new-phishing-threat-watch-out-you-could-be-signing-your-data-away</figcaption></figure></div><p>O DocuSign, famosa ferramenta para assinatura digital de documentos com mais de 1 bilh&#227;o de usu&#225;rios e 95% das empresas da Fortune 500, &#233; tema de sofisticadas campanhas de phishing executadas por cibercriminosos que possuem o objetivo de coletar credenciais corporativas, invadir redes e executar fraudes financeiras.</p><h3><strong>Amea&#231;as cibern&#233;ticas que usam plataformas confi&#225;veis em seus ataques</strong></h3><p>Tendo em vista que o phishing &#233; respons&#225;vel por 19% dos vazamentos de dados e 60% envolvem o fator humano, conforme descobertas da empresa Verizon, entender essas amea&#231;as &#233; essencial para as empresas que buscam proteger suas informa&#231;&#245;es cr&#237;ticas.</p><p>As campanhas de phishing com o tema DocuSign empregam t&#225;ticas de engenharia social para enganar usu&#225;rios. Estas v&#237;timas geralmente recebem e-mails imitando o layout da ferramenta, com avisos urgentes que solicitam a revis&#227;o de documentos atrav&#233;s de bot&#245;es amarelos clic&#225;veis ou anexos de QR codes.</p><p>Ao serem levados para sites maliciosos, como p&#225;ginas falsas de login da Microsoft, os usu&#225;rios s&#227;o induzidos a digitarem credenciais de acesso ou detalhes financeiros.</p><p>Os QR codes representam um risco &#250;nico, pois os dispositivos m&#243;veis usados para escane&#225;-los geralmente n&#227;o possuem um software de seguran&#231;a robusto, o que facilita o contorno das defesas pelos invasores.</p><p>Esses ataques tamb&#233;m podem servir como ponte para o escalonamento de privil&#233;gios, movimenta&#231;&#227;o lateral dentro de redes corporativas, e at&#233; mesmo a implanta&#231;&#227;o de ransomware ou a exfiltra&#231;&#227;o de dados.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!NCxQ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8205bf7f-2214-4ac3-ac98-4f502feab8eb_1105x835.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!NCxQ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8205bf7f-2214-4ac3-ac98-4f502feab8eb_1105x835.png 424w, https://substackcdn.com/image/fetch/$s_!NCxQ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8205bf7f-2214-4ac3-ac98-4f502feab8eb_1105x835.png 848w, https://substackcdn.com/image/fetch/$s_!NCxQ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8205bf7f-2214-4ac3-ac98-4f502feab8eb_1105x835.png 1272w, https://substackcdn.com/image/fetch/$s_!NCxQ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8205bf7f-2214-4ac3-ac98-4f502feab8eb_1105x835.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!NCxQ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8205bf7f-2214-4ac3-ac98-4f502feab8eb_1105x835.png" width="1105" height="835" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/8205bf7f-2214-4ac3-ac98-4f502feab8eb_1105x835.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:835,&quot;width&quot;:1105,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:90468,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/164602723?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8205bf7f-2214-4ac3-ac98-4f502feab8eb_1105x835.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!NCxQ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8205bf7f-2214-4ac3-ac98-4f502feab8eb_1105x835.png 424w, https://substackcdn.com/image/fetch/$s_!NCxQ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8205bf7f-2214-4ac3-ac98-4f502feab8eb_1105x835.png 848w, https://substackcdn.com/image/fetch/$s_!NCxQ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8205bf7f-2214-4ac3-ac98-4f502feab8eb_1105x835.png 1272w, https://substackcdn.com/image/fetch/$s_!NCxQ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8205bf7f-2214-4ac3-ac98-4f502feab8eb_1105x835.png 1456w" sizes="100vw"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://gbhackers.com/threat-actors-use-fake-docusign-notifications/</figcaption></figure></div><h3>Mecanismos de ataques de phishing usando o DocuSign</h3><p>Outros incidentes destacam a diversidade desses golpes, com cibercriminosos registrando contas reais do DocuSign para enviar e-mails com apar&#234;ncia aut&#234;ntica, falsificando entidades confi&#225;veis, como fornecedores ou ag&#234;ncias municipais.</p><p>Outros orquestram golpes de faturas falsas para enganar empresas e fazer com quem realizem algum tipo de pagamento ou comentem fraudes de reembolso que induzem as v&#237;timas a divulgar informa&#231;&#245;es pessoais por telefone.</p><p>Al&#233;m disso, alguns invasores exploram as APIs do DocuSign para criar notifica&#231;&#245;es aparentemente leg&#237;timas, em que misturam algo realmente genu&#237;no com o engano cometido pelas v&#237;timas.</p><p>Normalmente esses e-mails podem se passar por departamentos de RH ou de Pagamento, criando aquele senso de urg&#234;ncia, o que pode levar os usu&#225;rios a agirem sem nenhum crit&#233;rio. O resultado disso pode ser o acesso n&#227;o autorizado a sistemas corporativos, perdas financeiras ou dados pessoais roubados aparecendo na dark web.</p><h3>Como se proteger?</h3><p><a href="https://www.welivesecurity.com/en/scams/personal-data-fraudsters-docusign-scam-emails/">De acordo com um report da ESET</a>, a prote&#231;&#227;o contra phishing do DocuSign requer uma abordagem em camadas.</p><p>As empresas precisam priorizar a educa&#231;&#227;o de seus funcion&#225;rios por meio de programas de conscientiza&#231;&#227;o sobre phishing, ensinando-os a analisar e-mails em busca de remetentes suspeitos, assinaturas incompat&#237;veis ou erros gramaticais e a verificar URLs antes de clicar nos links.</p><p>E-mails leg&#237;timos do DocuSign incluem c&#243;digos de seguran&#231;a para acesso direto aos documentos em sua plataforma, nunca por meio de links de e-mail ou anexos.</p><p>Implementar a autentica&#231;&#227;o multifator (MFA) em contas corporativas, impor uma higieniza&#231;&#227;o de senhas fortes por meio de gerenciadores de senha e implementar solu&#231;&#245;es avan&#231;adas de seguran&#231;a para detec&#231;&#227;o de links e anexos maliciosos s&#227;o prote&#231;&#245;es t&#233;cnicas essenciais.</p><p>As pol&#237;ticas de seguran&#231;a precisam desencorajar a intera&#231;&#227;o com esses e-mails n&#227;o solicitados, incentivando os usu&#225;rios a relatar mensagens suspeitas aos times de seguran&#231;a e ao endere&#231;o de den&#250;ncia de spam da DocuSign.</p><p>Caso ocorra alguma viola&#231;&#227;o, a&#231;&#245;es r&#225;pidas, como redefini&#231;&#227;o de senhas, verifica&#231;&#245;es de malware, isolamento de dispositivos e monitoramento da dark web, s&#227;o cruciais para conter danos.</p><p>Seja para fins comerciais ou pessoais, o uso do DocuSign deve ser equilibrado com a vigil&#226;ncia constante, para que n&#227;o haja sucesso nas investidas dos cibercriminosos que exploram a confian&#231;a em ferramentas leg&#237;timas.</p><p><strong>Cr&#233;ditos:</strong></p><p><a href="https://gbhackers.com/threat-actors-use-fake-docusign-notifications/">https://gbhackers.com/threat-actors-use-fake-docusign-notifications/</a></p>]]></content:encoded></item><item><title><![CDATA[Diário de um Hacker #06 (Hackers, uni-vos!)]]></title><description><![CDATA[Hack the Planet forever! Uma edi&#231;&#227;o (como todas as outras) feita especialmente pra voc&#234;!]]></description><link>https://www.canalhacker.com.br/p/diario-de-um-hacker-06-hackers-uni</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/diario-de-um-hacker-06-hackers-uni</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Wed, 21 May 2025 17:06:35 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!CzRG!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F90aa04d0-7167-4108-a7f7-ab075e55c97b_6067x3467.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!CzRG!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F90aa04d0-7167-4108-a7f7-ab075e55c97b_6067x3467.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!CzRG!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F90aa04d0-7167-4108-a7f7-ab075e55c97b_6067x3467.jpeg 424w, https://substackcdn.com/image/fetch/$s_!CzRG!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F90aa04d0-7167-4108-a7f7-ab075e55c97b_6067x3467.jpeg 848w, https://substackcdn.com/image/fetch/$s_!CzRG!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F90aa04d0-7167-4108-a7f7-ab075e55c97b_6067x3467.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!CzRG!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F90aa04d0-7167-4108-a7f7-ab075e55c97b_6067x3467.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!CzRG!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F90aa04d0-7167-4108-a7f7-ab075e55c97b_6067x3467.jpeg" width="1456" height="832" 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srcset="https://substackcdn.com/image/fetch/$s_!CzRG!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F90aa04d0-7167-4108-a7f7-ab075e55c97b_6067x3467.jpeg 424w, https://substackcdn.com/image/fetch/$s_!CzRG!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F90aa04d0-7167-4108-a7f7-ab075e55c97b_6067x3467.jpeg 848w, https://substackcdn.com/image/fetch/$s_!CzRG!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F90aa04d0-7167-4108-a7f7-ab075e55c97b_6067x3467.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!CzRG!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F90aa04d0-7167-4108-a7f7-ab075e55c97b_6067x3467.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://br.freepik.com/imagem-ia-gratis/ladrao-encapuzado-andando-na-cidade-escura-gerada-por-ia_42293428.htm</figcaption></figure></div><p>Hack the Planet!</p><h4><strong>Quarta-feira, 10:30 AM</strong></h4><p>Bras&#237;lia, DF.</p><p>Um sedan preto da Ford estaciona em frente ao Pal&#225;cio Buriti. Por uma das portas traseiras sai um homem de mais ou menos 55 anos, estatura mediana, calvo, &#243;culos escuros e uns quilos a mais. Seu nome &#233; Jos&#233; Maria. &#8220;Zezinho&#8221; para os mais &#237;ntimos. Iremos cham&#225;-lo por este carinhoso apelido.</p><p>Zezinho &#233; deputado federal em Bras&#237;lia, tendo assim grande influ&#234;ncia para que &#8220;as coisas andem mais rapidamente&#8221;. &#201; suspeito de ter feito parte de esquemas il&#237;citos deflagrados na famosa Opera&#231;&#227;o Lava Jato. Como voc&#234; caro leitor deve saber, muitos dos pol&#237;ticos t&#234;m uma certa blindagem, um poder que &#233; complicado para n&#243;s meros mortais entendermos.</p><p>Pois bem, Zezinho como de costume, ao sentar em sua mesa, verifica os e-mails diariamente em seu iPad Air 2. O assunto em negrito de um e-mail n&#227;o lido chama sua aten&#231;&#227;o: &#8220;<strong>Foi um sucesso!</strong>&#8221;.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!mmVK!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbf117b26-65c5-42be-b741-5074a2f9bbe4_1162x1296.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!mmVK!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbf117b26-65c5-42be-b741-5074a2f9bbe4_1162x1296.png 424w, https://substackcdn.com/image/fetch/$s_!mmVK!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbf117b26-65c5-42be-b741-5074a2f9bbe4_1162x1296.png 848w, https://substackcdn.com/image/fetch/$s_!mmVK!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbf117b26-65c5-42be-b741-5074a2f9bbe4_1162x1296.png 1272w, https://substackcdn.com/image/fetch/$s_!mmVK!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbf117b26-65c5-42be-b741-5074a2f9bbe4_1162x1296.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!mmVK!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbf117b26-65c5-42be-b741-5074a2f9bbe4_1162x1296.png" width="591" height="659.1531841652323" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/bf117b26-65c5-42be-b741-5074a2f9bbe4_1162x1296.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1296,&quot;width&quot;:1162,&quot;resizeWidth&quot;:591,&quot;bytes&quot;:182931,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/164027460?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbf117b26-65c5-42be-b741-5074a2f9bbe4_1162x1296.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!mmVK!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbf117b26-65c5-42be-b741-5074a2f9bbe4_1162x1296.png 424w, https://substackcdn.com/image/fetch/$s_!mmVK!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbf117b26-65c5-42be-b741-5074a2f9bbe4_1162x1296.png 848w, https://substackcdn.com/image/fetch/$s_!mmVK!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbf117b26-65c5-42be-b741-5074a2f9bbe4_1162x1296.png 1272w, https://substackcdn.com/image/fetch/$s_!mmVK!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbf117b26-65c5-42be-b741-5074a2f9bbe4_1162x1296.png 1456w" sizes="100vw"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Zezinho coloca o dispositivo sobre a mesa e fica um pouco pensativo a respeito do e-mail que acabou de ler.</p><p>&#8212; <em>Mas esse presidente &#233; muito sem no&#231;&#227;o hein? N&#227;o poderia ter escolhido outro local pra entregar a propina?</em> &#8212; Pensa.</p><p>Ele sabe que os servi&#231;os da Tabajara s&#227;o importantes para cobrir as falcatruas feitas pelo governo. Ent&#227;o por hora acha melhor n&#227;o descartar seus servi&#231;os. Somente algumas pessoas sabem desta liga&#231;&#227;o.</p><p>Mas Case e os outros tamb&#233;m sabem.</p><h4><strong>#Coletando Informa&#231;&#245;es</strong></h4><p>Nesta manh&#227; de quarta-feira ap&#243;s chegar do aeroporto, Case vai para o bar no qual trabalha e resolve jogar as cartas para o seu chefe. Fala que n&#227;o poder&#225; mais trabalhar l&#225;, que encontrou algo melhor, etc, etc.</p><p>Case precisar&#225; de dedica&#231;&#227;o em tempo integral na opera&#231;&#227;o do grupo, pois ainda existe muito a ser feito.</p><p>Como voc&#234; caro(a) leitor(a) deve ter visto na edi&#231;&#227;o #05, o grupo agora tem acesso remoto &#224; rede da Usina de Belo Monte. O Daemon que est&#225; em execu&#231;&#227;o far&#225; um bom trabalho para todos ao coletar quaisquer informa&#231;&#245;es e envi&#225;-las para uma central de C&amp;C (Comando e Controle) via rede P2P (Ponto a ponto). Este canal de comunica&#231;&#227;o &#233; muito utilizado por invasores que precisam manter acesso a computadores infectados por um malware produzido por eles mesmos. Em nosso caso seria algo similar rsrs.</p><p>Enfim, ainda &#233; muito cedo para que o Daemon tenha enviado alguma informa&#231;&#227;o importante.</p><p>&#201; realmente incr&#237;vel como sistemas cr&#237;ticos s&#227;o administrados por pessoas que n&#227;o d&#227;o a devida import&#226;ncia para a seguran&#231;a das informa&#231;&#245;es. Uma pessoa mal intencionada (ou n&#227;o) pode utilizar um simples smartphone para coletar dados que trafegam pela rede sem fio. A coisa fica mais s&#233;ria quando esta mesma rede sem fio est&#225; ligada &#224; rede administrativa&#8230; a&#237; voc&#234; j&#225; pode imaginar o que pode acontecer.</p><p>Como nossos amigos tamb&#233;m t&#234;m acesso &#224; rede da Corvo, eles poder&#227;o atrav&#233;s dessa empresa, coletar informa&#231;&#245;es enquanto n&#227;o recebem as que o Daemon tamb&#233;m enviar&#225;. Assim como a Corvo, existem muitas outras empresas que &#8220;prestam servi&#231;os&#8221; para o governo, numa tentativa de encobrir os rastros de suas opera&#231;&#245;es.</p><p>A pesquisa de Case e dos demais do grupo gira em torno de empresas que prestam servi&#231;os para o governo, empresas estas, que agora sugam milh&#245;es, consequentemente do seu e do meu bolso. As fontes de pesquisas podem ser v&#225;rias, incluindo: scan de grandes intervalos de endere&#231;os IP (v4), buscas na web utilizando uma t&#233;cnica chamada &#8220;Google dork&#8221;, vasculhar o lixo de empresas suspeitas (Dumpster Diving) em busca de informa&#231;&#245;es importantes, engenharia social (esta podendo ser aplicada presencialmente, por telefone ou via software (e-mail, sites falsos, etc)), dentre outras. Mas vamos nos ater somente ao que citei agora a pouco.</p><p>Case recebe uma mensagem criptografada em seu e-mail. Ap&#243;s abri-la descobre que uma empresa privada ligada ao governo est&#225; fazendo lavagem de dinheiro, numa tentativa de justificar a sua real origem. De posse do nome desta empresa &#8211; vamos cham&#225;-la de &#8220;Lava Corp&#8221; &#8211; Case utilizar&#225; uma ferramenta, no meio de muitas, chamada zMAP, para que sua varredura na web seja mais produtiva.</p><h4><strong>## zMAP</strong></h4><p>A ferramenta zMAP &#233; um scanner de rede que possui c&#243;digo aberto, permitindo que um pesquisador (ou os ***hats da vida) efetue estudos em uma boa parte da infraestrutura da Internet. Com uma &#250;nica m&#225;quina e um bom link de Internet, o zMAP &#233; capaz de executar uma varredura completa em diversos intervalos de endere&#231;os IPv4 em menos de 5 minutos, se aproximando do limite te&#243;rico de 10 gigabit ethernet.</p><p>O zMAP pode ser usado para estudar a utiliza&#231;&#227;o de algum protocolo ao longo do tempo, monitorar a disponibilidade do servi&#231;o, dentre outras coisas mais.</p><p>Case ap&#243;s chegar do bar, liga o seu laptop. Ele ainda n&#227;o possui o zMAP, ent&#227;o precisar&#225; instal&#225;-lo.</p><pre><code>$ sudo yum install zmap</code></pre><p>A instala&#231;&#227;o &#233; conclu&#237;da com sucesso.</p><p>Lembre-se que devemos nos preocupar em ocultar nossos rastros, ou pelo menos dificultar a nossa rastreabilidade. O navegador TOR e a ferramenta Proxychains ser&#227;o nossos &#243;timos aliados. O Proxychains desempenhar&#225; um papel importante aqui, pois far&#225; com que o tr&#225;fego gerado pelos comandos digitados no terminal sejam direcionados para o t&#250;nel da rede TOR.</p><p>Bora come&#231;ar a coletar algumas informa&#231;&#245;es?</p><pre><code>$ proxychains whois lavacorp.com.br</code></pre><p>Aparecem as seguintes informa&#231;&#245;es:</p><pre><code>% Copyright (c) Nic.br
% The use of the data below is only permitted as described in
% full by the terms of use at http://registro.br/termo/en.html ,
% being prohibited its distribution, commercialization or
% reproduction, in particular, to use it for advertising or
% any similar purpose.
% 2015-07-01 13:20:59 (BRT -03:00)
% Query rate limit exceeded. Reduced information.
% Use https://registro.br/cgi-bin/nicbr/busca_dominio for domain availability.
domain: lavacorp.com.br
owner: Lava Corp S/A
responsible: Jos&#233; Maria da Silva
country: BR
owner-c: JJJJ11
admin-c: JJJJ11
tech-c: JJJJ11
billing-c: JJJJ11
nserver: ns1.lavacorp.com.br
nsstat: 20150921 AA
nslastaa: 20150921
nserver: ns2.lavacorp.com.br
nsstat: 20150921 AA
nslastaa: 20150921
created: 20141005
expires: 20161005
changed: 20150402
status: published
nic-hdl-br: JJJJ11
person: IT Lava Corp
created: 19950512
changed: 20150601
% Security and mail abuse issues should also be addressed to
% cert.br, http://www.cert.br/ , respectivelly to cert@cert.br
% and mail-abuse@cert.br
%
% whois.registro.br accepts only direct match queries. Types
% of queries are: domain (.br), registrant (tax ID), ticket,
% provider, contact handle (ID), CIDR block, IP and ASN.</code></pre><p>E agora preciso saber qual o IP do site da Lavacorp:</p><pre><code>$ proxyresolv lavacorp.com.br

|S-chain|-&lt;&gt;-127.0.0.1:9150-&lt;&gt;&lt;&gt;-4.2.2.2:53-&lt;&gt;&lt;&gt;-OK
200.200.200.200</code></pre><p>Agora temos o IP 200.200.200.200 e ainda podemos descobrir mais coisas sobre ele:</p><pre><code>$ proxychains whois 200.200.200.200
ProxyChains-3.1 (http://proxychains.sf.net)

[Consulta whois.lacnic.net]Axur e-zine
|DNS-request| whois.lacnic.net
|S-chain|-&lt;&gt;-127.0.0.1:9150-&lt;&gt;&lt;&gt;-4.2.2.2:53-&lt;&gt;&lt;&gt;-OK
|DNS-response| whois.lacnic.net is 200.3.14.10
|S-chain|-&lt;&gt;-127.0.0.1:9150-&lt;&gt;&lt;&gt;-200.3.14.10:43-&lt;&gt;&lt;&gt;-OK
[Redirecionado para whois.registro.br]
[Consulta whois.registro.br]
|DNS-request| whois.registro.br
|S-chain|-&lt;&gt;-127.0.0.1:9150-&lt;&gt;&lt;&gt;-4.2.2.2:53-&lt;&gt;&lt;&gt;-OK
|DNS-response| whois.registro.br is 200.160.2.3
|S-chain|-&lt;&gt;-127.0.0.1:9150-&lt;&gt;&lt;&gt;-200.160.2.3:43-&lt;&gt;&lt;&gt;-OK
[whois.registro.br]
% Copyright (c) Nic.brAxur e-zine
% The use of the data below is only permitted as described in
% full by the terms of use at http://registro.br/termo/en.html ,
% being prohibited its distribution, commercialization or
% reproduction, in particular, to use it for advertising or
% any similar purpose.
% 2015-09-12 15:39:31 (BRT -03:00)
inetnum: 200.200.200.100/29
aut-num: JJJJ11
abuse-c: @#$@
owner: Lava Corp S/A
ownerid: 111.111.111/0001-11</code></pre><p>T&#244; vendo que a Lava Corp S/A possui um CIDR pr&#243;prio de IPs (200.200.200.100/29). &#201; esta informa&#231;&#227;o que ele utilizar&#225; no zMAP. Uma faixa de endere&#231;os pode conter os mais variados tipos de servi&#231;os, portas abertas e outras informa&#231;&#245;es interessantes. Existem empresas que configuram erroneamente o recurso de NAT (<em>Network Address Translate</em> ou Tradu&#231;&#227;o de endere&#231;o de rede), deixando expostos na Internet servidores cr&#237;ticos.</p><p>A coisa est&#225; ficando boa.</p><h4><strong>#Acessando servidores</strong></h4><p>De posse do CIDR, Case faz uma varredura em busca de servidores que estejam com a porta 3389 aberta. Esta porta responde pelo protocolo RDP (Remote Desktop Protocol), muito utilizado em servidores Windows para prover o acesso remoto, podendo um(a) usu&#225;rio/suporte/consultoria utilizar o servidor como se estivesse sentado na frente dele.</p><p>Os IPs dos servidores que forem encontrados atrav&#233;s da varredura ser&#227;o salvos em um arquivo de nome Servers.csv.</p><pre><code>$ sudo proxychains zmap -p 3389 -o Servers.csv 200.200.200.100/29
ProxyChains-3.1 (http://proxychains.sf.net)

Aug 01 14:50:12.552 [WARN] blacklist: ZMap is currently using the default blacklist located at /etc/zmap/blacklist.conf. By default, this blacklist excludes locally scoped networks (e.g. 10.0.0.0/8, 127.0.0.1/8, and 192.168.0.0/16). If you are trying to scan local networks, you can change the default blacklist by editing the default ZMap configuration at /etc/zmap/zmap.conf.

Aug 01 14:52:12.114 [INFO] zmap: output module: csv

0:00 0%; send: 0 0 p/s (0 p/s avg); recv: 0 0 p/s (0 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 0.00%
0:01 14%; send: 8 done (61 p/s avg); recv: 3 2 p/s (2 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 37.50%
0:02 26%; send: 8 done (61 p/s avg); recv: 3 0 p/s (1 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 37.50%
0:03 39%; send: 8 done (61 p/s avg); recv: 3 0 p/s (0 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 37.50%
0:04 51%; send: 8 done (61 p/s avg); recv: 3 0 p/s (0 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 37.50%
0:05 63% (3s left); send: 8 done (61 p/s avg); recv: 3 0 p/s (0 p/s avg); drops: 0 p/s (0 p/s avg); hitrate:Axur e-zine 37.50%
0:06 76% (2s left); send: 8 done (61 p/s avg); recv: 3 0 p/s (0 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 37.50%
0:07 88% (1s left); send: 8 done (61 p/s avg); recv: 3 0 p/s (0 p/s avg); drops: 0 p/s (0 p/s avg); hitrate: 37.50%
Aug 21 14:53:22.200 [INFO] zmap: completed</code></pre><p>A varredura est&#225; completa.</p><p>Case lista o conte&#250;do do arquivo Servers.csv</p><pre><code>$ cat Servers.txt
200.200.200.200
200.200.200.102
200.200.200.103</code></pre><p>Se reparar em um dos endere&#231;os IP acima, perceber&#225; que &#233; o mesmo endere&#231;o do servidor que hospeda o site da Lava Corp S/A. Logo, podemos supor que se trata de um Windows Server. Lembra do que falei em configurar o NAT incorretamente e expor servidores na web servidores importantes? Aqui, Case viu que os &#8220;administradores&#8221; dimensionaram bem toda a topologia&#8230; Por enquanto temos alguns IPs e sabemos que a porta 3389 est&#225; aberta. Case quer ir mais a fundo e resolve utilizar o poderoso scan Nmap.</p><pre><code>$ sudo proxychains nmap -sV -P0 200.200.200.200
ProxyChains-3.1 (http://proxychains.sf.net)

Starting Nmap 6.47 ( http://nmap.org ) at 2015-09-01 21:50 BRT
|S-chain|-&lt;&gt;-127.0.0.1:9150-&lt;&gt;&lt;&gt;-200.200.200.200:21-&lt;&gt;&lt;&gt;-OK
|S-chain|-&lt;&gt;-127.0.0.1:9150-&lt;&gt;&lt;&gt;-200.200.200.200:53-&lt;&gt;&lt;&gt;-OK
|S-chain|-&lt;&gt;-127.0.0.1:9150-&lt;&gt;&lt;&gt;-200.200.200.200:80-&lt;&gt;&lt;&gt;-OK
|S-chain|-&lt;&gt;-127.0.0.1:9150-&lt;&gt;&lt;&gt;-200.200.200.200:3389-&lt;&gt;&lt;&gt;-OK</code></pre><p>Os seguintes servi&#231;os est&#227;o em execu&#231;&#227;o:</p><ul><li><p>Servidor FTP, porta 21;</p></li><li><p>DNS Server, porta 53;</p></li><li><p>Servidor Web, porta 80;</p></li><li><p>Terminal Service, porta 3389</p></li></ul><p>Apenas por curiosidade Case pensa em acessar o sistema alvo utilizando algum cliente do protocolo RDP. Case prefere utilizar o rdesktop, aplica&#231;&#227;o que pode ser utilizada a partir do terminal de seu Linux. Ap&#243;s digitar:</p><pre><code>$ proxychains rdesktop 200.200.200.200 -u administrador</code></pre><p>Eis que aparece a tela de um SO h&#225; muito tempo n&#227;o visto&#8230;</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!B7j0!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed8c9d93-2cc2-4cfe-a136-910afc61e7be_512x365.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!B7j0!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed8c9d93-2cc2-4cfe-a136-910afc61e7be_512x365.png 424w, https://substackcdn.com/image/fetch/$s_!B7j0!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed8c9d93-2cc2-4cfe-a136-910afc61e7be_512x365.png 848w, https://substackcdn.com/image/fetch/$s_!B7j0!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed8c9d93-2cc2-4cfe-a136-910afc61e7be_512x365.png 1272w, https://substackcdn.com/image/fetch/$s_!B7j0!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed8c9d93-2cc2-4cfe-a136-910afc61e7be_512x365.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!B7j0!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed8c9d93-2cc2-4cfe-a136-910afc61e7be_512x365.png" width="470" height="335.05859375" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/ed8c9d93-2cc2-4cfe-a136-910afc61e7be_512x365.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:365,&quot;width&quot;:512,&quot;resizeWidth&quot;:470,&quot;bytes&quot;:null,&quot;alt&quot;:&quot;Di&#225;rio de um Hacker #06 (Hackers, uni-vos!)&quot;,&quot;title&quot;:null,&quot;type&quot;:null,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="Di&#225;rio de um Hacker #06 (Hackers, uni-vos!)" title="Di&#225;rio de um Hacker #06 (Hackers, uni-vos!)" srcset="https://substackcdn.com/image/fetch/$s_!B7j0!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed8c9d93-2cc2-4cfe-a136-910afc61e7be_512x365.png 424w, https://substackcdn.com/image/fetch/$s_!B7j0!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed8c9d93-2cc2-4cfe-a136-910afc61e7be_512x365.png 848w, https://substackcdn.com/image/fetch/$s_!B7j0!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed8c9d93-2cc2-4cfe-a136-910afc61e7be_512x365.png 1272w, https://substackcdn.com/image/fetch/$s_!B7j0!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed8c9d93-2cc2-4cfe-a136-910afc61e7be_512x365.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Voc&#234; pensa: &#8220;Como pode um Windows XP estar acess&#237;vel via web?&#8221;</p><p>Isso porque a Microsoft decretou a morte deste S.O j&#225; faz um bom tempo&#8230; Realmente algumas empresas ligadas ao governo n&#227;o est&#227;o se preocupando tanto com a seguran&#231;a. &#128578;</p><p>Como Case n&#227;o sabe a senha deste &#8220;server&#8221;, apela diretamente para o Hydra, uma aplica&#231;&#227;o de brute force que tenta adivinhar a senha do sistema alvo com base numa wordlist.</p><pre><code>$ proxychains hydra -l administrador -P passlist.txt 200.200.200.200 rdp</code></pre><p>A aplica&#231;&#227;o foi muito eficiente neste caso. Em menos de uma hora conseguiu adivinhar a senha do usu&#225;rio administrador. A seguinte senha foi revelada a Case: 123mudar (????). Sem coment&#225;rios.</p><p>De posse da senha, Case digita novamente o seguinte comando:</p><pre><code>$ proxychains rdesktop 200.200.200.200 -u administrador</code></pre><p>E digita a senha revelada pelo Hydra.</p><p>Case agora est&#225; na &#225;rea de trabalho de uma esta&#231;&#227;o (ou servidor kkkk) Windows XP da Lava Corp. Existem muitos atalhos, mas um deles chamada a sua aten&#231;&#227;o: um atalho para o sistema financeiro da empresa que roda num SAP. Ele clica duas vezes e espera carregar a tela de login. Em uma combobox, Case pode escolher em qual servidor deseja se conectar, mas n&#227;o se conecta a nenhum, simplesmente anota os IPs que aparecem.</p><p>Com um simples telnet em algumas portas dos IPs que anotou, Case descobre em qual porta os servidores de banco de dados est&#227;o esperando por conex&#245;es. A porta que teve sucesso de conex&#227;o foi a 1443, ou seja, &#233; um SQL Server da Microsoft.</p><p>Case n&#227;o quer dar muito mole ao ficar bisbilhotando dentro do Windows XP, ent&#227;o resolve baixar e instalar um servidor SSH conhecido como OpenSSH para rodar neste SO (No XP).</p><p>Mas qual o real motivo de querer instalar um servidor SSH no Windows XP? Simples. Case quer fazer um t&#250;nel SSH atrav&#233;s dele (us&#225;-lo como um tipo de ponte), e assim poder fazer mais testes de acesso nos servidores de banco de dados.</p><p>Case altera a porta padr&#227;o do SSH, de 22 para 9023, e inicia o servi&#231;o no Windows XP. Para testar se a porta 9023 est&#225; acess&#237;vel &#224; partir da Internet, roda um Nmap:</p><pre><code>$ sudo proxychains nmap -sV -P0 200.200.200.200
ProxyChains-3.1 (http://proxychains.sf.net)

Starting Nmap 6.47 ( http://nmap.org ) at 2015-09-01 21:50 BRT
|S-chain|-&lt;&gt;-127.0.0.1:9150-&lt;&gt;&lt;&gt;-200.200.200.200:21-&lt;&gt;&lt;&gt;-OK
|S-chain|-&lt;&gt;-127.0.0.1:9150-&lt;&gt;&lt;&gt;-200.200.200.200:53-&lt;&gt;&lt;&gt;-OK
|S-chain|-&lt;&gt;-127.0.0.1:9150-&lt;&gt;&lt;&gt;-200.200.200.200:80-&lt;&gt;&lt;&gt;-OK
|S-chain|-&lt;&gt;-127.0.0.1:9150-&lt;&gt;&lt;&gt;-200.200.200.200:3389-&lt;&gt;&lt;&gt;-OK
|S-chain|-&lt;&gt;-127.0.0.1:9150-&lt;&gt;&lt;&gt;-200.200.200.200:9023-&lt;&gt;&lt;&gt;-OK</code></pre><p>Podemos ver que a porta 9023, referente ao OpenSSH est&#225; aberta (al&#233;m das demais portas). Outro teste b&#225;sico &#233; executar o aplicativo telnet, a fim de constatar se o acesso est&#225; permitido, pois uma coisa &#233; a porta estar aberta, outra totalmente diferente &#233; ela permitir conex&#227;o para qualquer um.</p><pre><code> $ proxychains telnet 200.200.200.200 9023
Trying 200.200.200.200&#8230;
Connected to 200.200.200.200.
Escape character is '^]'.
SSH-2.0-OpenSSH_5.3  </code></pre><p>Para a alegria de Case, podemos ver que o teste de acesso &#224; porta 9023 ocorreu com sucesso. Isso quer dizer que a conex&#227;o ao OpenSSH est&#225; funcionando corretamente, conforme o banner mostrado no exemplo acima.</p><p>Case se desconecta da sess&#227;o do Terminal Service e come&#231;ar&#225; a trabalhar daqui em diante &#224; partir de seu Linux, sem a necessidade de se conectar ao servi&#231;o RDP (porta 3389) do server da Lava Corp.</p><p>Nosso amigo agora criar&#225; o tunel SSH, com o Windows XP, e este por sua vez far&#225; a ponte entre o servidor de banco de dados.</p><pre><code>$ sudo proxychains ssh -L 1234:172.16.0.222:1443 usuario@200.200.200.200</code></pre><p>Na humilde topologia abaixo voc&#234; ter&#225; uma id&#233;ia de como ocorreu este processo, e como ser&#225; daqui em diante.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!rrsX!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd7618981-7d82-4d40-81d5-e1fd98359dd7_507x400.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!rrsX!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd7618981-7d82-4d40-81d5-e1fd98359dd7_507x400.png 424w, https://substackcdn.com/image/fetch/$s_!rrsX!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd7618981-7d82-4d40-81d5-e1fd98359dd7_507x400.png 848w, https://substackcdn.com/image/fetch/$s_!rrsX!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd7618981-7d82-4d40-81d5-e1fd98359dd7_507x400.png 1272w, https://substackcdn.com/image/fetch/$s_!rrsX!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd7618981-7d82-4d40-81d5-e1fd98359dd7_507x400.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!rrsX!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd7618981-7d82-4d40-81d5-e1fd98359dd7_507x400.png" width="507" height="400" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/d7618981-7d82-4d40-81d5-e1fd98359dd7_507x400.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:400,&quot;width&quot;:507,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:35136,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/164027460?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd7618981-7d82-4d40-81d5-e1fd98359dd7_507x400.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!rrsX!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd7618981-7d82-4d40-81d5-e1fd98359dd7_507x400.png 424w, https://substackcdn.com/image/fetch/$s_!rrsX!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd7618981-7d82-4d40-81d5-e1fd98359dd7_507x400.png 848w, https://substackcdn.com/image/fetch/$s_!rrsX!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd7618981-7d82-4d40-81d5-e1fd98359dd7_507x400.png 1272w, https://substackcdn.com/image/fetch/$s_!rrsX!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd7618981-7d82-4d40-81d5-e1fd98359dd7_507x400.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p><strong>Obs</strong>: <em>Encontrar um Windows XP acess&#237;vel na Internet com v&#225;rias portas abertas &#233; um fato, e n&#227;o algo imposs&#237;vel de acontecer nos dias atuais. Uma simples busca pode revelar coisas interessantes para algu&#233;m com boas ou m&#225;s inten&#231;&#245;es.</em></p><p>Case tem agora acesso remoto ao ambiente da Lava Corp. Quando ele quiser testar o acesso ao servidor de banco de dados, basta utilizar IP p&#250;blico, seguido da porta 1234 (200.200.200.200:1234). N&#227;o entendeu?</p><p>Vamos l&#225;:</p><p>No momento da cria&#231;&#227;o do t&#250;nel SSH, Case configurou uma porta de entrada (1234) e outra de sa&#237;da (1443). Ent&#227;o sempre que ele digitar em algum client de SQL o endere&#231;o 200.200.200.200:1234, ele ser&#225; direcionado ao servidor de banco de dados, que possui o servi&#231;o do SQL Server esperando por conex&#245;es na porta 1443.</p><h4><strong>#Descanso</strong></h4><p>Utilizando seu BlackPhone, Case faz uma liga&#231;&#227;o criptografada (pela rede sem fio) para Marcus, e conta sobre tudo o descobriu.</p><p>&#8211; Esta descoberta &#233; uma carta na manga, Case.</p><p>&#8211; O Cereal Killer entrou em contato comigo agora a pouco, nem me deixou dormir quando cheguei do aeroporto. Ele quer conversar conosco, mas n&#227;o no club (Veja edi&#231;&#227;o #02), e sim na cafeteria de algum shopping. Quer sair um pouco do ambiente do club e fazer algumas reuni&#245;es em outros lugares. Diversas vezes ele viu um carro preto, sem placas e vidros escuros passar na rua do club. Ainda bem que n&#227;o conseguiram identificar a entrada principal, e Cereal Killer sempre mudava o percurso at&#233; ter certeza de que o carro n&#227;o estava passando no momento em que fosse entrar. Por isso o medo.</p><p>&#8211; Quando e em qual shopping ele quer nos encontrar? &#8211; Pergunta Case.</p><p>&#8211; Hoje &#224;s 20:30, no Santa Cruz. Voc&#234; consegue chegar facilmente l&#225; pela linha azul do metr&#244;.</p><p>&#8211; Sei como chegar l&#225; seu man&#233;, pois moro em S&#227;o Paulo faz tempo! (Risos)</p><p>&#8211; Desculpe Case, &#233; o costume de querer explicar tudo para todos.</p><p>&#8211; Fica sussa Marcus. A gente se encontra l&#225;.</p><p>Essa vida de hacking &#224;s vezes cansa. S&#227;o compromissos, reuni&#245;es, viagens, e alguns perigos em que Case e os demais do grupo podem ser expostos. Mas isto est&#225; no seu sangue. A curiosidade, a vontade de mudar as coisas, de n&#227;o aceitar tudo o que acontece, de sempre questionar, &#233; algo que faz parte dele. A tecnologia &#233; um modo de se conectar com tudo, com os seus objetivos e com os dos demais do grupo.</p><p>Case toma um banho demorado, deixando a &#225;gua cair em sua cabe&#231;a, enquanto pensa onde tudo isso vai dar.</p><p>J&#225; deitado, coloca seu fone de ouvido e uma playlist do Spotify para tocar. No momento ele quer relaxar, ent&#227;o ouve m&#250;sicas tranquilas enquanto &#8220;viaja&#8221;.</p><iframe class="spotify-wrap playlist" data-attrs="{&quot;image&quot;:&quot;https://image-cdn-ak.spotifycdn.com/image/ab67706c0000da84b74aabb788b9b7ebb0085859&quot;,&quot;title&quot;:&quot;Di&#225;rio de um Hacker #06&quot;,&quot;subtitle&quot;:&quot;By RMJ&quot;,&quot;description&quot;:&quot;Playlist&quot;,&quot;url&quot;:&quot;https://open.spotify.com/playlist/67xRzL7UF5JU4l8nzsfwGN&quot;,&quot;belowTheFold&quot;:true,&quot;noScroll&quot;:false}" src="https://open.spotify.com/embed/playlist/67xRzL7UF5JU4l8nzsfwGN" frameborder="0" gesture="media" allowfullscreen="true" allow="encrypted-media" loading="lazy" data-component-name="Spotify2ToDOM"></iframe><h4><strong>#A&#231;&#227;o</strong></h4><p>Anoitece em S&#227;o Paulo, a cidade que nunca dorme. Milhares de pessoas voltam para suas casas, ou para outros lugares, ap&#243;s um dia cansativo no trabalho, criando assim o conhecido congestionamento de todo o santo dia. Apesar dos pesares, Case prefere o transporte p&#250;blico, pois este meio, na maior parte do tempo, chega a ser mais r&#225;pido do que o autom&#243;vel.</p><p>Case caminha de sua casa at&#233; a esta&#231;&#227;o Butant&#227;, linha amarela. Chegando l&#225;, aguarda na plataforma, mas n&#227;o entra no primeiro metr&#244; que estaciona. Se encosta na parede com as m&#227;os nos bolsos de sua blusa escura, com o capuz colocado na cabe&#231;a, enquanto observa as pessoas entrarem e sa&#237;rem dos carros do metr&#244;.</p><p>Entra no pr&#243;ximo que estaciona, e senta em um banco localizado no fundo do vag&#227;o, que est&#225; um pouco vazio. Faz baldea&#231;&#227;o na esta&#231;&#227;o Paulista, Para&#237;so e finalmente chega na esta&#231;&#227;o Santa Cruz, que fica junto do shopping de mesmo nome. Sobe as escadas rolantes tranquilamente, chegando &#224; pra&#231;a de alimenta&#231;&#227;o. Olha em volta, at&#233; que avista duas pessoas acenando discretamente para ele.</p><p>&#8211; Ol&#225; Case! &#8211; Cumprimentam Cereal Killer e Marcus ao mesmo tempo.</p><p>&#8211; E a&#237;&#8230;. &#8211; Responde Case.</p><p>Os tr&#234;s sentam em uma mesa localizada discretamente no canto de uma cafeteria e logo pedem algo para tomar e comer. Case tira de sua mochila um tablet, que agora est&#225; atualizado para o Kali 2.0. O famoso drag&#227;o aparece quando o boot est&#225; sendo feito. Como &#233; de praxe, Case vasculha as redes sem fio existentes no local, que s&#227;o muitas. Desta vez n&#227;o precisou fazer nenhum esfor&#231;o, pois encontrou uma rede aberta e sem senha. Como a privacidade &#233; importante, Case na sequ&#234;ncia utiliza a rede Tor para se conectar &#224; Internet.</p><p>&#8211; Chamei voc&#234;s dois antes de todos porque gostaria de deix&#225;-los a par de algumas not&#237;cias. Temos informa&#231;&#245;es de que o governo est&#225; armando emboscadas para diversos hackers. Alguns sumiram do mapa e ningu&#233;m sabe o que aconteceu com eles.</p><p>&#8211; Com certeza deram fim neles. &#8211; Comenta Case.</p><p>&#8211; Provavelmente. E isso me leva a crer que o carro sem identifica&#231;&#227;o que passou recentemente na rua do club pode estar de certa forma ligado a isso. &#8211; Responde Cereal.</p><p>Os tr&#234;s ficam pensativos, enquanto se alimentam.</p><div><hr></div><p>Numa rua deserta pr&#243;xima ao shopping, um carro sem identifica&#231;&#227;o estaciona lentamente. De seu interior saem quatro homens vestindo o mesmo traje: cal&#231;a jeans preta, camisa cinza, um sobretudo e os coturnos de couro tamb&#233;m pretos, lembrando um pouco a roupa de Neo, do filme Matrix, quando ele surge no hall de um pr&#233;dio junto com Trinity, na cena de tiros mais famosa do cinema. Ambos caminham decididamente, quase que num estilo militar. Sobem as escadas rolantes, chegando na pra&#231;a de alimenta&#231;&#227;o. Com olhos de &#225;guia e movimentos de cabe&#231;a rob&#243;ticos vasculham ao redor.</p><div><hr></div><p>Levantando lentamente da mesa de uma cafeteria, tr&#234;s rapazes tentam sair dali sem deixar suspeitas. No meio do percurso, Marcus esbarra acidentalmente em uma cadeira, fazendo aquele barulho. Um dos homens vira em sua dire&#231;&#227;o, cutucando discretamente os seus comparsas. Tanto as presas como os ca&#231;adores trocam olhares, num estilo de duelo de faroeste, quando apenas os olhos se mexem.</p><p>Case vira a cabe&#231;a para Marcus e Cereal, e fala baixinho: &#8211; Vamos dar no p&#233; daqui&#8230;</p><p>Em um momento o tempo parece acontecer em c&#226;mera lenta. Logo em seguida, o estado de &#8220;bullet time&#8221; acaba, e os tr&#234;s hackers saem correndo, praticamente atropelando quem estava em seu caminho, mas pedindo licen&#231;a. Os capangas fazem o mesmo, mas derrubavam cadeiras, empurravam as pessoas, para a qualquer custo colocarem as m&#227;os nos hackers que eles foram contratados para dar o fim.</p><p>Um tumulto &#233; formado por conta da persegui&#231;&#227;o, onde as pessoas n&#227;o se davam conta do que estava acontecendo. Na sa&#237;da do shopping localizada na rua Domingo de Moraes, os 3 hackers correm em dire&#231;&#227;o &#224; Rua Loefgren. Logo em seguida ouvem um barulho de batida de carro. D&#227;o uma olhada para tr&#225;s a tempo de verem que um dos capangas foi atropelado no momento em que atravessava o cruzamento. Dois de seus comparsas pararam para acudir o atropelado. E o outro onde est&#225;?</p><p>Nossos amigos continuam a correr, quando de repente ouvem tiros. Case olha rapidamente para tr&#225;s e v&#234; o autor dos disparos. Os tr&#234;s resolvem se separar, cada um indo em dire&#231;&#245;es aleat&#243;rias e tentando se esconder como podem.</p><h4><strong>#Surpresas</strong></h4><p>Seu nome &#233; John, americano, 38 anos, nacionalizado brasileiro. Serviu as for&#231;as armadas dos EUA nos anos 2000 durante um ano. Ap&#243;s este per&#237;odo a realidade caiu para a maioria dos que serviram ao pa&#237;s. O desemprego. O descarte por parte do governo americano. Foi nesse momento que um conhecido seu, brasileiro, o convidou para morar no Brasil e fazer uns &#8220;bicos&#8221;. Foi aqui no nosso querido pa&#237;s que John se encontrou, pois agora estava fazendo o que realmente gostava: puxar o gatilho de uma pistola .40 v&#225;rias e v&#225;rias vezes. Eis que ap&#243;s um certo tempo de servi&#231;os prestados para pessoas e empresas an&#244;nimas, John foi convidado por mais uma fonte an&#244;nima para fazer o servi&#231;o de seguran&#231;a de um figur&#227;o do governo federal. Ele &#233; nada mais nada menos que Jos&#233; Maria da Silva, o nosso querido deputado federal citado no in&#237;cio desta edi&#231;&#227;o.</p><p>Zezinho &#233; uma pessoa que presa imensamente pelo seu bem material, mais ainda pela sua imagem, muito importante para os neg&#243;cios nos dias de hoje. O que seria dele se uns loucos por computadores revelassem informa&#231;&#245;es que pudessem compromet&#234;-lo? Zezinho pode se utilizar dos mais variados recursos para manter a sua imagem intacta e a de outros figur&#245;es do governo, podendo at&#233; ser a imagem de algu&#233;m do alto escal&#227;o. Zezinho e outros do governo utilizam os servi&#231;os de John e de sua equipe para fazer uma limpeza em qualquer tipo de &#8220;sujeira&#8221;, e isso inclui fazer com que hackers tenham o encontro com Deus mais cedo.</p><p>Durante meses, a equipe de &#8220;intelig&#234;ncia&#8221; do governo estava atr&#225;s de hackers que tentavam de alguma forma &#8220;prejudicar&#8221; o governo e seus interesses. Foi a&#237; que uma fonte ligada aos hackers acabou revelando algumas informa&#231;&#245;es sobre a opera&#231;&#227;o &#8220;Queda do sistema&#8221;. Essas informa&#231;&#245;es inclu&#237;ram fotos de alguns hackers (Case e Marcus), e o plano de tentar fazer algo na inaugura&#231;&#227;o da Usina de Belo Monte. O &#8220;Judas&#8221; da vez foi Cipher, por ter revelado algumas informa&#231;&#245;es sobre a opera&#231;&#227;o. Mas isso ainda n&#227;o explica como eles conseguiram localizar os hackers no Shopping Sta Cruz. Essa informa&#231;&#227;o n&#227;o foi passada por Cipher. Talvez nem saibamos quem foi.</p><div><hr></div><p>Existe um fato que n&#227;o revelei a voc&#234; meu/minha caro(a) leitor(a) na edi&#231;&#227;o passada. O celular de Case ficou retido por alguns minutos na portaria da Usina, no momento em que estava indo embora, pois o guarda constatou que o lacre de seguran&#231;a colocado na c&#226;mera do smartphone de Case estava violado. Conforme as regras de seguran&#231;a de muitas empresas que utilizam esta medida, caso o lacre seja violado, o smartphone ou tablet dever&#225; ficar retido para averigua&#231;&#227;o. Este tempo durou cerca de meia hora, tempo suficiente para que o smartphone de Case fosse adulterado, a fim de que Zezinho e toda a sua equipe pudesse monitorar Case. Todos cometem deslizes ao n&#227;o tomar as medidas necess&#225;rias de seguran&#231;a, e Case cometeu o seu primeiro em n&#227;o verificar o que possivelmente pudesse ter sido adulterado pelo atencioso guarda da Usina de Belo Monte. Mas como ele poderia adivinhar n&#233;? Mas agora n&#227;o &#233; hora para pensar nisso.</p><div><hr></div><p>E aqui voltamos para o dia de hoje, onde John est&#225; perseguindo Case e seus amigos pelas ruas de S&#227;o Paulo.</p><h4><strong>#Reviravolta</strong></h4><p>John ao virar em uma esquina n&#227;o avista mais ningu&#233;m. Para onde foram? Baixa a arma e a coloca no coldre, localizado embaixo do sobretudo. John ouve o som de um carro sendo ligado e cerra os olhos, numa tentativa de poder ouvir com mais nitidez a origem daquele som.</p><p>Quando conseguiu entender de onde vinha, era tarde de mais. Um Fiat Uno branco desce rapidamente uma ladeira e atinge em cheio John, ceifando sua vida instantaneamente.</p><p>Cereal Killer desce do ve&#237;culo e se aproxima do corpo inerte e revista os bolsos do falecido. Ele encontra um smartphone. No visor ele p&#244;de ver perfeitamente um ponto no GPS, indicando a localiza&#231;&#227;o exata do smartphone de Case a uns 2 metros dali.</p><p>&#8211; Case, eles estavam monitorando sua localiza&#231;&#227;o.</p><p>&#8211; N&#227;o pode ser. &#8211; Responde Case.</p><p>Case verifica em seu celular e constata que o GPS est&#225; em execu&#231;&#227;o, mas o seu &#237;cone indicando esta atividade, n&#227;o aparece no topo do visor.</p><p>&#8211; &#201;, quase fui pego. &#8211; Pensa.</p><p>&#8211; Case, temos que dar o fora daqui! Bora! Precisamos pensar um pouco e providenciarmos um local seguro para que voc&#234;s dois fiquem escondidos. &#8211; Fala Cereal.</p><p>Os tr&#234;s abandonam o local e se dirigem rapidamente para o club.</p><p>Um dia &#233; da ca&#231;a, outro &#233; do ca&#231;ador.</p><h4><strong>#Expectativa</strong></h4><p><strong>Hora: 23:35</strong></p><p>Cereal, Case e Marcus sentam-se nos sof&#225;s, localizados no lounge do club.</p><p>&#8211; O que faremos daqui pra frente? Desistir da opera&#231;&#227;o e cada um seguir com suas vidas? &#8211; Pergunta Case.</p><p>&#8211; &#201; claro que n&#227;o, desistir jamais! Obviamente precisaremos ser mais cautelosos daqui pra frente. N&#227;o fiquem dando mole por a&#237;. Somente saiam nas ruas se realmente for necess&#225;rio. &#8211; Responde Cereal.</p><p>Case sente um pequeno aperto no peito ao saber que as coisas n&#227;o ser&#227;o como antes, mas &#233; um sacrif&#237;cio que ele est&#225; disposto a fazer. Existem objetivos maiores em jogo. Se estica no sof&#225; e tenta dormir um pouco, pois a noite foi tumultuada. Os outros fazem o mesmo.</p><p>Pensamentos desconexos povoam sua mente. Existe muito mais a ser feito e o cuidado precisar&#225; ser redobrado a partir de agora.</p><h4><strong>#Vingan&#231;a</strong></h4><p>Pr&#243;ximo da meia noite, numa resid&#234;ncia de alto luxo em Bras&#237;lia, DF, um deputado esmurra a sua escrivaninha ao saber atrav&#233;s de uma liga&#231;&#227;o o que aconteceu na persegui&#231;&#227;o de hoje em S&#227;o Paulo.</p><p>&#8211; Eu mato eles!</p><p>Continua&#8230;</p><p></p>]]></content:encoded></item><item><title><![CDATA[Projeto Cryoshell, uma história em um futuro cyberpunk - Parte 3]]></title><description><![CDATA[H&#225; alguns anos, iniciei esta pequena saga situada em uma &#233;poca futurista, mas com uma certa liga&#231;&#227;o com o passado...]]></description><link>https://www.canalhacker.com.br/p/projeto-cryoshell-uma-historia-em-7c9</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/projeto-cryoshell-uma-historia-em-7c9</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Sat, 17 May 2025 14:25:36 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!10Yn!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3e168fc0-01bf-4344-97b3-b2b892fa07b7_3840x2160.webp" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!10Yn!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3e168fc0-01bf-4344-97b3-b2b892fa07b7_3840x2160.webp" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!10Yn!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F3e168fc0-01bf-4344-97b3-b2b892fa07b7_3840x2160.webp 424w, 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class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://www.nexusmods.com/games/cyberpunk2077/collections/xfktu4</figcaption></figure></div><blockquote><p>Quem nunca pensou em voltar no tempo que atire a primeira pedra. Sabe quando voc&#234; faz aquela prova e se arrepende de n&#227;o ter estudado nadinha de nada; ou quando briga com algu&#233;m por uma coisa boba e acaba saindo da boca uns absurdos que voc&#234; nunca falaria se n&#227;o fosse a tens&#227;o do momento; ou quando voc&#234; quebra aquela jarra preferida da sua m&#227;e que passou de m&#227;o em m&#227;o por gera&#231;&#245;es? A vontade de ter um bot&#227;ozinho para clicar e consertar todos os nossos erros &#233; gigante. Viajar no tempo poderia resolver muitos problemas. Se isso fosse poss&#237;vel, acidentes n&#227;o aconteceriam mais.</p><p>Tudo o que fiz&#233;ssemos na nossa vida seria teoricamente o caminho certo; poder&#237;amos testar v&#225;rios trajetos e analisar qual faria mais sentido naquele momento. E, se um dia aquele caminho n&#227;o fizesse mais sentido, relaxa amiga, nada de estresse, voltamos atr&#225;s e resolvemos isso! Mas esses s&#227;o s&#243; alguns exemplos mais banais do que uma m&#225;quina do tempo poderia resolver. Imagine poder salvar vidas, corrigir cat&#225;strofes, evitar guerras, etc.!</p><p><strong>Dora Leroy e Clara Browne (Revista Capitolina)</strong></p></blockquote><p>Come&#231;o a ouvir uma m&#250;sica l&#225; no fundo. Aos poucos a intensidade vai aumentando, chegando no seu &#225;pice, com uma forte batida a la Prodigy.</p><p>Quando dou por mim, percebo que Raphael est&#225; me encarando, com cara de quem chamou v&#225;rias vezes e n&#227;o foi atendido.</p><p>&#8212; Acorda manooo! Onde voc&#234; tava?? kkkkkkk</p><p>&#8212; Viajei com essa m&#250;sica que o Dj t&#225; tocando. &#8212; Respondo, mas ainda com imagens desconexas em minha mente.</p><p>&#8212; Rickard, preciso te contar algo, algo que realmente pode mudar a coisa toda. E mais uma vez nossos nomes est&#227;o no meio disso que vou te contar. Voc&#234; sabe que ficamos na criogenia por 70 anos e acordamos num mundo diferente daquele que conhec&#237;amos, mas que s&#243; hav&#237;amos visto em filmes como Blade Runner, Altered Carbon, por exemplo? Este &#233; um mundo &#8212; gesticula Raphael com as m&#227;os apontando para o nosso redor &#8212; que pode ser diferente tecnologicamente do nosso de anos atr&#225;s, mas &#233; igualmente triste. Muitas pessoas que n&#227;o possuem a tecnologia que poderia salvar ou mudar vidas, pobreza, morte, fome, etc, etc e etc.</p><p>&#8212; E onde n&#243;s entramos nisso?? &#8212; Pergunto de forma curiosa.</p><p>&#8212; Cara.. lembra do filme De Volta Para o Futuro?</p><p>&#8212; Hummm.. daquele que tinha um Delorean como m&#225;quina do tempo??</p><p>&#8212; Esse mesmo!</p><p>&#8212; E?</p><p>&#8212; Se encoste bem no sof&#225;&#8230; J&#225; imaginou se pud&#233;ssemos voltar no tempo? Nunca passou pela tua cabe&#231;a que nossa vida foi ferrada por uns fdp, em benef&#237;cio de uma experi&#234;ncia que poderia beneficiar somente eles e que agora temos uma grande chance de mudar a parada?</p><p>&#8212; Raphael, isso seria muito bom se fosse verdade!</p><p>&#8212; Calma l&#225;, ainda n&#227;o terminei.</p><p>Estou curioso para saber o que ele tem pra contar, qual seria essa revela&#231;&#227;o t&#227;o importante que poderia mudar nossas vidas? Realmente concordo com uma coisa que ele falou, de termos nossas vidas arrancadas de n&#243;s em prol desses fdp @#$%!</p><p>&#8212; Rickard, vou direto ao ponto. A Policom, com o apoio de um conglomerado de empresas, criou algo similar a uma m&#225;quina do tempo! Pelos registros que tive acesso, est&#227;o querendo come&#231;ar os testes semana que vem!</p><p>&#8212; Oi?? &#8212; Pergunto, meio que n&#227;o entendendo direito o que acabou de me dizer. &#8212; T&#225; doido mano?</p><p>&#8212; E tem mais Rickard. Adivinha quem s&#227;o as duas pessoas que eles utilizar&#227;o nos testes??</p><p>&#8212; N&#227;o diga que somos n&#243;s&#8230; &#8212; Falo com receio. &#8212; Por favor, chega de testes. Mas &#233; de se esperar essa decis&#227;o dos caras. Pensando bem, aqueles testes com medicamentos que fizeram conosco l&#225; atr&#225;s e o tempo que passamos na criogenia, deve ter sido o fator decisivo para nos escolherem pra essa nova experi&#234;ncia.</p><p>&#8212; Nossos corpos aguentaram todas essas experi&#234;ncias e provavelmente entenderam que estamos aptos para o que est&#227;o querendo fazer.</p><p>&#8212; Raphael, o que pretende fazer?</p><p>&#8212; Ainda n&#227;o sei, por isso preciso da sua ajuda.</p><p>&#8212; Olha, realmente gostaria que isso fosse verdade. Para ter certeza de que o que est&#225; falando &#233; verdade, precisaremos ent&#227;o dar uma olhada no 5&#176; subsolo (veja a parte 1 desse post, onde ele &#233; mencionado) do pr&#233;dio da Policom, pois n&#227;o posso ficar com essa d&#250;vida cutucando minha cabe&#231;a.</p><p>&#8212; Rickard, quando pretender ver isso?</p><p>&#8212; Ainda n&#227;o sei, mas sei de uma coisa: Hoje quero tomar umas e me divertir! Hahahaha</p><div><hr></div><p>Abro os olhos na manh&#227; seguinte. Ufa, estou na minha cama. Sinto meu bra&#231;o esquerdo dormente. Espera, acho que tem algu&#233;m em cima dele. Viro a cabe&#231;a para o lado e vejo que tem uma mulher deitada junto a mim, com parte da cabe&#231;a apoiada no meu bra&#231;o dormente e no meu peito. &#201; uma linda mulher morena de longos cabelos, com boa parte deles cobrindo um dos olhos. Ela n&#227;o me &#233; estranha. Acho que j&#225; a vi pela regi&#227;o.</p><div><hr></div><p>Ap&#243;s ter deixado Raphael no sofa da balada, fui at&#233; o bar e me apoiei no balc&#227;o. Enquanto tomava um gole de cerveja, percebo que algu&#233;m l&#225; na pista est&#225; me encarando. Uma mulher de cabelos longos, com uma beleza totalmente diferente para os padr&#245;es da &#233;poca atual. Se chama Anna. Tomei coragem e fiz sinal para ela com o copo. Lentamente ela veio at&#233; mim, como aquela mulher que sai da &#225;gua salgada da praia e em c&#226;mera lenta mexe nos cabelos. Ali s&#243; n&#227;o tinha a &#225;gua da praia, mas tinha Ela.</p><p>Conversamos bastante. Aquele sorriso me encantou. E agora ela est&#225; do meu lado, com a cabe&#231;a deitada sob meu bra&#231;o. N&#227;o &#233; um sonho. Com cuidado, tiro meu bra&#231;o de baixo da cabe&#231;a dela e coloco um travesseiro no lugar.</p><h4><strong>O dia seguinte</strong></h4><p>Sento no meu lado da cama, com os p&#233;s no ch&#227;o, enquanto olho em dire&#231;&#227;o a janela do quarto. Visto a mesma camisa que estava utilizando na noite anterior. Me sinto estranho. Sabe quando sem um motivo aparente voc&#234; se sente em um clima de despedida? Pois &#233;, estou assim. Levanto-me e vou at&#233; a janela. Ainda est&#225; escuro. Em meio as luzes dos pr&#233;dios e luzes de neon das placas de an&#250;ncio em v&#237;deo, vejo v&#225;rios hovercars indo de um lado pro outro. Aquela revela&#231;&#227;o de Raphael me traz ao mundo real, como uma avalanche na minha cabe&#231;a.</p><p>Preciso descobrir.</p><p>Mas nesse momento preciso tomar um caf&#233;.</p><p>Cad&#234; Raphael?</p><p>Cruzo a sala em dire&#231;&#227;o a cozinha e trope&#231;o em algo, mas me apoio no sof&#225; para n&#227;o cair. Olho para baixo e vejo Raphael sem roupa, abra&#231;ado a uma mulher (HAHAHAHA). Ele resmunga algo inaud&#237;vel, mas volta a dormir. A sua companheira continua a dormir como um anjo. Esse cara hein.</p><p>Coloco uma chaleira sobre o fog&#227;o, que automaticamente acende as chamas quando detecta que algo &#233; colocado sobre a boca. Enquanto aguardo a &#225;gua ferver, preparo o p&#243; de caf&#233; sobre o filtro e o coador, que j&#225; est&#225; instalado sobre o bule. Isso pode parecer arcaico em 2085, mas gosto de fazer as coisas &#224; &#8220;moda antiga&#8221;.</p><p>Fico pensando sobre o que Raphael me contou. Ser&#225; que existe algu&#233;m l&#225; em 2018 que est&#225; sentindo minha falta? Algu&#233;m que acha que me perdeu? Queria poder fazer algo, se o que meu amigo me contou for verdade. Uma parte da minha vida foi apagada, a realidade em que eu vivia foi tirada de mim, e outra foi colocada no lugar. N&#227;o sou um bicho qualquer, onde as pessoas podem fazer o que bem entender. As coisas n&#227;o podem ficar assim.</p><p>Sou acordado de meus devaneios pelo estridente barulho do apito da chaleira. Abaixo o fogo, retiro a chaleira e coloco o bule em seu lugar. Um delicioso cheiro de caf&#233; invade meu olfato quando coloco a &#225;gua quente sobre o p&#243; escuro, que contrabandeei de uma senhora da feira. Essas coisas s&#227;o escassas hoje em dia.</p><p>Pego uma bandeja de madeira grande e coloco sobre ela o bule de caf&#233; com uma tampa (para o caf&#233; n&#227;o esfriar t&#227;o rapidamente), 1 recipiente de metal com a&#231;&#250;car, 4 x&#237;caras (que comprei numa loja de antiguidades), colheres, algumas fatias de p&#227;o franc&#234;s e bolachas salgadas. Quando chego na sala, percebo que Raphael e sua &#8220;amiga&#8221; est&#227;o sentados no sof&#225; e Anna est&#225; sozinha em outro. Ambos conversavam animadamente.</p><p>&#8212; E a&#237; pessoal? Lembraram como chegamos aqui em casa? &#8212; Pergunto.</p><p>&#8212; Rickard, realmente n&#227;o lembro. Hahahaha. &#8212; Responde Raphael. &#8212; Mila e Ana, voc&#234; sem lembram de algo?</p><p>Ambas fazem sinal de negativo com a cabe&#231;a e caem na risada logo em seguida. Coloco a bandeja sobre a mesa.</p><p>&#8212; Sirvam-se &#224; vontade!</p><p>Sento ao lado de Anna e fico observando ela tomar um gole de caf&#233; com uma delicadeza inquestion&#225;vel. O que estou sentindo? O que est&#225; acontecendo comigo?</p><p>Troco olhares com Raphael. Ele que n&#227;o falaremos nada sobre a descoberta ali na frente das meninas.</p><div><hr></div><p>&#8212; Anna, tome este cart&#227;o. Com ele, voc&#234; e Mila poder&#227;o pegar um hovercar e voltar para casa. Qualquer hora dessas a gente conversa novamente. Tudo bem? </p><p>&#8212; Obrigada Rickard. Gostei de te conhecer &#8212; Ap&#243;s agradecer, me d&#225; um selinho e fala baixinho no meu ouvido: &#8212; Quero te ver novamente.</p><p>Dou um abra&#231;o forte em Anna e um beijo demorado. Digo um at&#233; logo para ela. Na porta do meu pr&#233;dio, Raphael e eu observamos o hovercar levantar voo. Duas mulheres nos observam da janela do ve&#237;culo, enquanto que a pot&#234;ncia das turbinas localizadas na parte inferior fazem nossos casacos e cabelos dan&#231;arem pelo vento causado. Ap&#243;s o hovercar desaparecer entre os pr&#233;dios, percebo que Raphael est&#225; em encarando e fala algo antes que eu possa dizer qualquer coisa:</p><p>&#8212; Voc&#234; est&#225; bem? Nunca te vi assim caid&#227;o por uma mulher.</p><p>&#8212; Cara, nem eu estou me entendendo.</p><p>Dou uma risadinha de canto da boca para ele.</p><p>&#8212; Cara, n&#227;o podemos nos atrasar pro trabalho. Ser&#225; melhor se n&#227;o levantarmos qualquer suspeita para os caras da Policom. &#8212; Raphael concorda, fazendo um sinal de positivo com a cabe&#231;a.</p><p>Por meio de um aplicativo em meu smartphone, chamo um hovercar aut&#244;nomo. Ap&#243;s alguns minutos, o ve&#237;culo para em frente ao meu pr&#233;dio. As portas do lado direito do passageiro (frente e traseira) se abrem automaticamente. Entro pela porta dianteira, mas me acomodo no banco de onde seria o do motorista e aciono o controle manual.</p><p>&#8212; Que que t&#225; fazendo ai man? &#8212; Pergunta Raphael.</p><p>&#8212; Cara, hoje quero pilotar um pouco essa coisinha. Senta aqui na frente! &#8212; Fa&#231;o sinal com a m&#227;o, apontando para o banco do passageiro.</p><p>O volante do carro &#233; similar ao manche dos avi&#245;es. No controle do lado direito, aperto um bot&#227;o que aciona o motor e as turbinas (localizadas na parte inferior do hovercar) e outro que faz o ve&#237;culo levantar do solo, num movimento em espiral por cerca de 15 metros. Ap&#243;s chegar a esta altura, puxo um pouco o volante em dire&#231;&#227;o ao meu peito, para uma subia em diagonal, em dire&#231;&#227;o ao fluxo de ve&#237;culos.</p><p>Pilotei por alguns quil&#244;metros e verifiquei que at&#233; chegar a uma bifurca&#231;&#227;o imagin&#225;ria, localizada na altura em que est&#225;vamos, t&#237;nhamos cerca de 8 km em linha reta. Acionei o piloto autom&#225;tico, e configurei uma determinada velocidade que o hovercar deveria seguir.</p><p>&#8212; Rickard, o que pretende fazer?</p><p>&#8212; Cara, precisamos agir o mais breve poss&#237;vel. E Hoje. Vamos trabalhar normalmente e n&#227;o mudar a nossa rotina durante o hor&#225;rio do expediente. &#201; depois que agiremos.</p><p>Chegamos em frente ao imponente pr&#233;dio da Policom. Ap&#243;s descermos do ve&#237;culo, nos dirigimos at&#233; uma porta ao lado direito do pr&#233;dio, por onde somente pessoas autorizadas podem passar. Posiciono meu olho direito em frente a um leitor de retina. Um escaneamento &#233; feito e a porta se abre automaticamente para mim. Raphael faz o mesmo.</p><div><hr></div><p>Passei o dia analisando vulnerabilidades de seguran&#231;a, procurando brechas nos sistemas da Policom e pesquisando sobre algumas coisinhas, al&#233;m de, &#233; claro, tomando alguns copos de caf&#233;. O fim de expediente se aproxima, e com ele a noite em Nova S&#227;o Paulo.</p><h4><strong>Preparativos e revela&#231;&#245;es</strong></h4><p>Olho para o rel&#243;gio, localizado no canto inferior direito da tela do computador. S&#227;o 19 horas. Troco olhares com Raphael que est&#225; apenas algumas mesas de dist&#226;ncia de mim. &#201; agora.</p><p>Mando uma mensagem para ele pelo smartphone, utilizando um canal criptografado que criei para n&#243;s dois. Levanto normalmente de minha cadeira, como fa&#231;o todo dia ap&#243;s o expediente. Cumprimento as pessoas que passam por mim, digo um &#8220;oi&#8221; mais carinhoso para a recepcionista. Entro no elevador e me viro para apertar o bot&#227;o do andar t&#233;rreo. A recepcionista devolve um tchau com as m&#227;os, enquanto as portas se fecham.</p><p>Olho para algumas not&#237;cias que est&#227;o passando em uma tela do elevador. Ap&#243;s alguns minutos, mas que pareceram uma eternidade, o elevador chega no t&#233;rreo. Espero Raphael na recep&#231;&#227;o do pr&#233;dio, conforme combinamos.</p><p>Segundos depois, vejo Raphael saindo pela porta de outro elevador, localizada ao lado da que sa&#237;. Fa&#231;o sinal para que me siga at&#233; o lado de fora.</p><p>&#8212; Cara, e agora? &#8212; Pergunta Raphael.</p><p>&#8212; Como deve ter visto no documento que te mandei, o acesso para o 5&#186; subsolo &#233; feito por uma entrada localizada na parte de tr&#225;s do pr&#233;dio. &#8212; Respondo.</p><p>&#8212; Sei disso man. O que quero dizer &#233; que n&#227;o existe uma simples porta, sem nenhuma vigil&#226;ncia, mas sim que existe uma guarita com um guarda de seguran&#231;a e v&#225;rias c&#226;meras viradas para a porta em quest&#227;o. E ap&#243;s essa entrada ainda existe um teclado num&#233;rico, que chamar&#225; o elevador e nos levar&#225; at&#233; o destino. O que encontraremos l&#225; embaixo?</p><p>&#8212; Calma Raphael, voc&#234; &#233; muito afobado. Deixa eu te falar uma coisa. De que adianta os caras terem todo esse aparato tecnol&#243;gico de seguran&#231;a se o ser humano de 2085 ainda &#233; falho? Os caras confiam demais na tecnologia.</p><p>&#8212; &#201; verdade. Eles n&#227;o contavam com a gente. Mas e a&#237;? O que faremos?</p><p>&#8212; Na verdade &#233; o que j&#225; foi feito cara. Sabe aquelas c&#226;meras apontadas para entrada que precisaremos passar? &#8212; Raphael faz sinal positivo com a cabe&#231;a. &#8212; Ent&#227;o, a central delas (dispositivo de grava&#231;&#227;o que recebe via cabo as imagens das c&#226;meras) est&#225; localizada na guarita e fica conectada cabo ao computador do vigia. Este computador n&#227;o possui conectividade com a rede da Policom (somente com a Internet), pois o servi&#231;o &#233; terceirizado. O que acha que fiquei fazendo durante o dia al&#233;m de trabalhar? Preparei todo o cen&#225;rio todo.. .rs</p><p>Expliquei para Raphael que foi enviado para o e-mail do vigia um documento que ele deveria abrir. Ele caiu na conversa e acabou abrindo o arquivo. Mas o que realmente aconteceu por tr&#225;s das cortinas, somente eu e Raphael ficamos sabendo. Mas vou te contar tamb&#233;m.</p><p>Antes de mais nada, Criei um arquivo malicioso e embuti dentro do inofensivo arquivo. Ao ser executado, o malware me daria acesso completo ao computador (nesse caso, o do vigia) que controla as c&#226;meras. Configurei um hor&#225;rio para que o programa do vigia que controla as c&#226;meras fosse pausado. O vigia com certeza notaria isso, mas n&#227;o nos notaria passando pelas c&#226;meras.</p><p>&#8212; Mas ent&#227;o Rickard, at&#233; a&#237; &#8220;tudo bem&#8221;. E depois que passarmos pelas c&#226;meras? Ainda teremos o teclado num&#233;rico do elevador.</p><p>&#8212; A&#237; seremos n&#243;s e Deus. Vou utilizar um equipamento de leitura t&#233;rmica. Basta eu apont&#225;-lo para o teclado e assim saberei quais foram as &#250;ltimas teclas pressionadas.</p><p>&#8212; O que faremos depois? Acha que a Policom n&#227;o descobrir&#225; nada sobre o que fizemos?</p><p>&#8212; Queria chegar nesse ponto. Saiba que essa &#233; uma &#8220;viagem&#8221; sem volta. Depois do que descobrimos sobre n&#243;s, acha que ainda poder&#225; viver uma vida normal em 2085, como se nada tivesse acontecido? Apesar dessa &#233;poca ser tentadora, com carros voadores em um mundo estilo Blade Runner, ainda precisamos saber mais sobre n&#243;s, nosso passado.</p><p>&#8212; Rickard, deve estar esquecendo de um pequeno detalhe. N&#227;o fui colocado na criogenia na mesma data em que voc&#234;. Enquanto voc&#234; embarcou nessa em 2018, entrei no barco somente em 2023. N&#227;o olhou meu arquivo n&#233;?</p><p>Come&#231;o a pensar sobre o momento que fiz a descoberta, l&#225; em casa. Eu vi o nome de Raphael, mas n&#227;o cliquei sobre ele para ver os detalhes, apenas no meu. Raphael continua.</p><p>&#8212; Desculpa Raphael, em pensei que&#8230; &#8212; Mas sou interrompido por ele.</p><p>&#8212; Ent&#227;o cara, n&#227;o sei o que encontraremos l&#225; embaixo, mas &#233; apenas uma viagem, para uma pessoa. N&#227;o posso ir na mesma &#233;poca que voc&#234;, pois encontrarei meu eu l&#225; mais novo. Preciso voltar para a &#233;poca exata em 2023.</p><p>&#8212; Me desculpa por essa, voc&#234; como sempre &#233; mais racional, enquanto eu vou mais pelas emo&#231;&#245;es.</p><p>&#8212; Fica tranquilo, n&#227;o vou entrar com voc&#234; l&#225;, mas darei todo meu apoio daqui de fora, caso algo d&#234; errado.</p><p>Raphael faz sinal para esperar um pouco. Tira do bolso dois pequenos aparelhos do bolso. Eu reconhe&#231;o eles.</p><p>&#8212; Cara, um r&#225;dio Comunicador Motorola Talk About T100BR! Ele tem alcance de 25 KM! Mais do que precisamos.</p><p>&#8212; Rickard, nos comunicaremos por eles. Qualquer coisa que eu ver daqui de fora, te aviso!</p><p>&#8212; Obrigado Raphael, valeu mesmo! Vamos ent&#227;o? J&#225; est&#225; quase na hora.</p><p>Continua&#8230;</p>]]></content:encoded></item><item><title><![CDATA[Integrante de grupo hacktivista admite ter hackeado a Disney e vazado dados]]></title><description><![CDATA[A Disney iniciou uma investiga&#231;&#227;o em julho do ano passado, ap&#243;s um grupo de hackers ter anunciado o roubo de 1,1 TB de dados dos canais internos da ferramenta de colabora&#231;&#227;o Slack usada pela empresa.]]></description><link>https://www.canalhacker.com.br/p/integrante-de-grupo-hacktivista-admite</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/integrante-de-grupo-hacktivista-admite</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Thu, 08 May 2025 14:29:41 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!DTZe!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe266e340-34c3-4614-b376-c32f3f5b1b7b_1920x1080.webp" length="0" 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srcset="https://substackcdn.com/image/fetch/$s_!DTZe!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe266e340-34c3-4614-b376-c32f3f5b1b7b_1920x1080.webp 424w, https://substackcdn.com/image/fetch/$s_!DTZe!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe266e340-34c3-4614-b376-c32f3f5b1b7b_1920x1080.webp 848w, https://substackcdn.com/image/fetch/$s_!DTZe!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe266e340-34c3-4614-b376-c32f3f5b1b7b_1920x1080.webp 1272w, https://substackcdn.com/image/fetch/$s_!DTZe!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe266e340-34c3-4614-b376-c32f3f5b1b7b_1920x1080.webp 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://movies.fandom.com/wiki/The_Walt_Disney_Company</figcaption></figure></div><p>De acordo com o <a href="https://www.justice.gov/">DoJ</a> (Departamento de Justi&#231;a Americano), Ryan Mitchell Kramer se declarou culpado por acessar um computador e obtido informa&#231;&#245;es, al&#233;m de ter amea&#231;ado danificar dados, al&#233;m de duas acusa&#231;&#245;es de crime que podem resultar em uma pena de pris&#227;o de at&#233; cinco anos cada.</p><p><a href="https://www.securityweek.com/disney-investigating-hacker-groups-data-theft-claims/">Kramer est&#225; por tr&#225;s do ataque de 2024 contra a The Walt Disney Company</a>. A gigante da m&#237;dia iniciou uma investiga&#231;&#227;o sobre o incidente em julho do ano passado, ap&#243;s um grupo de hackers chamado NullBulge ter anunciado o roubo de 1,1 TB de dados dos canais internos da ferramenta de colabora&#231;&#227;o Slack usada pela empresa, incluindo mensagens, informa&#231;&#245;es sobre projetos n&#227;o lan&#231;ados, credencias de logins e c&#243;digos-fontes.</p><p>NullBulge alegou ser um &#8220;<em>grupo hacktivista que protege os direitos dos artistas e luta para garantir uma compensa&#231;&#227;o justa pelos seus trabalhos</em>&#8221;.</p><p>A empresa de seguran&#231;a SentinelOne detalhou as atividades do NullBulge, apontando que suas a&#231;&#245;es contradiziam suas alega&#231;&#245;es de hacktivismo. A SentinelOne analisou como o cibercriminoso atacou entidades relacionadas a IA e jogos com ransomare e outros malwares por meio de c&#243;digo malicioso implantado em plataformas como o GitHub e Hugging Face.</p><p>O malware distribu&#237;do por Kramer estava disfar&#231;ado de ferramenta que cria arte gerada por IA. Na realidade, ele implantava um malware que permitia ao hacker obter acesso ao dispositivo da v&#237;tima.</p><p>No caso da Disney, um funcion&#225;rio tinha baixado a ferramenta falsa de IA em seu computador pessoal. As credenciais armazenadas no dispositivo comprometido permitiram que Kramer obtivesse acesso &#224; conta do Slack usada pelo funcion&#225;rio como parte de seu trabalho na Disney. Isso permitiu que o NullBulge roubasse grandes quantidades de informa&#231;&#245;es de milhares de canais do Slack operados pela Disney.</p><p>O Departamento de Justi&#231;a afirmou que Kramer &#8212; que alegou representar o grupo hacktivista NullBulge, supostamente sediado na R&#250;ssia &#8212; tentou extorquir o funcion&#225;rio da Disney. Como o funcion&#225;rio n&#227;o respondeu, Kramer vazou suas informa&#231;&#245;es pessoais, juntamente com os arquivos roubados da Disney.</p><p>Parece que a Disney decidiu parar de usar o Slack para comunica&#231;&#227;o interna ap&#243;s o vazamento de dados. </p><p><strong>Cr&#233;ditos:</strong></p><p><a href="https://www.securityweek.com/man-admits-hacking-disney-and-leaking-data-disguised-as-hacktivist/">https://www.securityweek.com/man-admits-hacking-disney-and-leaking-data-disguised-as-hacktivist/</a></p>]]></content:encoded></item><item><title><![CDATA[Diário de um Hacker #05]]></title><description><![CDATA[A coisa come&#231;a a esquentar nesta edi&#231;&#227;o #05. Confira!]]></description><link>https://www.canalhacker.com.br/p/diario-de-um-hacker-05</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/diario-de-um-hacker-05</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Thu, 01 May 2025 19:09:21 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!HjAW!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8f209016-8f64-42b7-b8a9-0773712063c0_1296x730.webp" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!HjAW!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8f209016-8f64-42b7-b8a9-0773712063c0_1296x730.webp" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!HjAW!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8f209016-8f64-42b7-b8a9-0773712063c0_1296x730.webp 424w, https://substackcdn.com/image/fetch/$s_!HjAW!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8f209016-8f64-42b7-b8a9-0773712063c0_1296x730.webp 848w, https://substackcdn.com/image/fetch/$s_!HjAW!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8f209016-8f64-42b7-b8a9-0773712063c0_1296x730.webp 1272w, https://substackcdn.com/image/fetch/$s_!HjAW!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8f209016-8f64-42b7-b8a9-0773712063c0_1296x730.webp 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!HjAW!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8f209016-8f64-42b7-b8a9-0773712063c0_1296x730.webp" width="1296" height="730" 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srcset="https://substackcdn.com/image/fetch/$s_!HjAW!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8f209016-8f64-42b7-b8a9-0773712063c0_1296x730.webp 424w, https://substackcdn.com/image/fetch/$s_!HjAW!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8f209016-8f64-42b7-b8a9-0773712063c0_1296x730.webp 848w, https://substackcdn.com/image/fetch/$s_!HjAW!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8f209016-8f64-42b7-b8a9-0773712063c0_1296x730.webp 1272w, https://substackcdn.com/image/fetch/$s_!HjAW!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8f209016-8f64-42b7-b8a9-0773712063c0_1296x730.webp 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://www.hollywoodreporter.com/news/general-news/who-am-i-no-system-732510/</figcaption></figure></div><p>Hoje &#233; o dia da inaugura&#231;&#227;o da Usina de Belo Monte. Um acontecimento importante para muitas pessoas, mas n&#227;o para Case (Crazy4Tech), Marcus e para alguns brasileiros. Esta constru&#231;&#227;o &#233; uma gota num mar de coisas irregulares que acontecem no pa&#237;s.</p><p>&#192; esta dupla se juntar&#227;o mais duas pessoas que dar&#227;o um certo g&#225;s na trama. Como contei nas edi&#231;&#245;es anteriores, a opera&#231;&#227;o do grupo visa derrubar o sistema atual de maneira gradativa, similar &#224;s empresas que sofrem ataques cibern&#233;ticos e n&#227;o percebem que algo est&#225; acontecendo bem &#224; sua frente.</p><p>Chegar&#225; o dia em que tudo ser&#225; revelado, divulgado, contado e n&#227;o perdoado.</p><blockquote><p><em><strong>Aviso</strong>: Esta edi&#231;&#227;o do Di&#225;rio de um Hacker, &#233; uma obra de fic&#231;&#227;o, assim como todas as edi&#231;&#245;es anteriores e as futuras. Os nomes dos locais s&#227;o ficcionais. Qualquer semelhan&#231;a com a realidade &#233; uma mera coinscid&#234;ncia. As ferramentas e softwares citados s&#227;o reais e pertencem aos seus respectivos autores. Use-as com prud&#234;ncia e apenas para fins de estudo.</em></p></blockquote><p>&#8220;<em>VOC&#202; PODE DETER A MIM, MAS N&#195;O A TODOS N&#211;S, POIS NO FINAL DAS CONTAS SOMOS TODOS UM S&#211;.</em>&#8220;</p><h3><strong>Ter&#231;a-feira, 06:30 AM &#8211; Chegando em Altamira</strong></h3><p>O sol est&#225; nascendo em Altamira, num visual que faz cair o queixo de qualquer um que contemple a beleza da paisagem. No aeroporto, Case e Marcus pegam suas malas na esteira, num amontoado de pessoas que apressadamente tamb&#233;m querem pegar suas coisas.</p><p>&#8211; Case, t&#244; com uma fome&#8230;</p><p>&#8211; Calma Marcus, vamos ali tomar um cafezinho e nos organizarmos pra hoje.</p><p>Case toma o primeiro gole de cappuccino e come&#231;a a verificar as redes sem fio dispon&#237;veis no aeroporto. &#201; incr&#237;vel como em todo o lugar que vai, acaba encontrando alguma rede aberta e vulner&#225;vel. &#201; claro que v&#225;rias dessas redes s&#227;o disponibilizadas com a inten&#231;&#227;o de capturar dados de usu&#225;rios desavisados ou desprovidos de senso de seguran&#231;a e tamb&#233;m da falta de um pouco de paran&#243;ia. Antes de se conectar em qualquer rede sem fio, Case, quando em campo, utiliza uma VPN (obviamente com uma boa criptografia) com um provedor espec&#237;fico, que pode estar localizado em qualquer parte do mundo. E a partir deste, &#233; que ele acessa a Internet de fato. Em alguns casos, como uma &#8220;prote&#231;&#227;o&#8221; adicional, utiliza a rede Tor para as suas a&#231;&#245;es.</p><p>Assim como boa parte dos Hackers, ele sente uma necessidade enorme em testar a seguran&#231;a de um sistema ou rede. N&#227;o importa se ele est&#225; de posse de um smartphone, tablet ou notebook, com certeza executar&#225; um War Walking com as ferramentas dispon&#237;veis.</p><p>Os dois seguem em dire&#231;&#227;o a um hotel pr&#243;ximo dali para deixar suas coisas e seguirem viagem.</p><p>&#8211; Ent&#227;o Marcus, daqui at&#233; a usina levaremos um pouco mais de 1h e meia, j&#225; contando com a balsa.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!3QBh!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0cc249dd-6b2d-4566-8857-8f004bc899d9_532x350.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" 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srcset="https://substackcdn.com/image/fetch/$s_!3QBh!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0cc249dd-6b2d-4566-8857-8f004bc899d9_532x350.png 424w, https://substackcdn.com/image/fetch/$s_!3QBh!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0cc249dd-6b2d-4566-8857-8f004bc899d9_532x350.png 848w, https://substackcdn.com/image/fetch/$s_!3QBh!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0cc249dd-6b2d-4566-8857-8f004bc899d9_532x350.png 1272w, https://substackcdn.com/image/fetch/$s_!3QBh!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0cc249dd-6b2d-4566-8857-8f004bc899d9_532x350.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>&#8211; Chegando l&#225;, vamos &#8220;conhecer&#8221; as depend&#234;ncias enquanto todos estar&#227;o ocupados com a celebra&#231;&#227;o solene de inaugura&#231;&#227;o. Vamos procurar por redes sem fio desprotegidas, conhecer a infraestrutura como um todo e plantarmos a nossa semente. Deixaremos um &#8220;Daemon&#8221; em execu&#231;&#227;o que coletar&#225; informa&#231;&#245;es da rede e enviar&#225; diretamente para n&#243;s tudo o que encontrar.</p><p><em><strong>O MELHOR ATAQUE &#201; AQUELE QUE ACONTECE NA FRENTE DO ADVERS&#193;RIO SEM QUE ELE SE D&#202; CONTA.</strong></em></p><p>&#8211; &#201; isso a&#237; Case! Bora?</p><p>A dupla aluga um carro, obviamente fornecendo documenta&#231;&#227;o &#8220;n&#227;o original&#8221; e fazem uma pequena viagem at&#233; a balsa, localizada a alguns km adiante. Durante o percurso permanecem em sil&#234;ncio, mas Marcus pluga seu Blackphone no carro para curtir algumas m&#250;sicas.</p><iframe class="spotify-wrap playlist" data-attrs="{&quot;image&quot;:&quot;https://image-cdn-fa.spotifycdn.com/image/ab67706c0000da849201a2f81c0be0499e41191c&quot;,&quot;title&quot;:&quot;COWBOYS DO CIBERESPA&#199;O&quot;,&quot;subtitle&quot;:&quot;By RMJ&quot;,&quot;description&quot;:&quot;Playlist&quot;,&quot;url&quot;:&quot;https://open.spotify.com/playlist/2lzowTAMIDmNl0Awfm9dkl&quot;,&quot;belowTheFold&quot;:true,&quot;noScroll&quot;:false}" src="https://open.spotify.com/embed/playlist/2lzowTAMIDmNl0Awfm9dkl" frameborder="0" gesture="media" allowfullscreen="true" allow="encrypted-media" loading="lazy" data-component-name="Spotify2ToDOM"></iframe><h3>A Inaugura&#231;&#227;o</h3><p>Hoje &#233; o t&#227;o aguardado dia. A usina de Belo Monte ser&#225; inaugurada, para a alegria dos empres&#225;rios, pois foi constru&#237;da num prazo recorde e &#8220;trar&#225; benef&#237;cios&#8221; a todos. Muita coisa aconteceu durante sua constru&#231;&#227;o, m&#227;os foram &#8220;molhadas&#8221;, coisas aconteceram por baixo dos panos, moradores prejudicados, etc, etc. Mas &#233; o Brasil n&#233;? Carregamos essa fama.</p><p>&#212;nibus lotam o estacionamento e as imedia&#231;&#245;es da Usina. Centenas de pessoas de v&#225;rias partes do pa&#237;s vieram prestigiar o evento, em um comportamento similar &#224;quela cena de Matrix Reloaded, quando n&#227;o paravam de aparecer v&#225;rios agentes Smith vindos de tudo quanto &#233; canto.</p><p>Case e Marcus entram na fila trajando roupas com ares de nerds dos anos 80&#8230; Creio que ningu&#233;m jamais imaginar&#225; quais as reais inten&#231;&#245;es da dupla.</p><p>Mas uma coisa que todos precisamos saber, &#233; que sempre tem algu&#233;m no meio da multid&#227;o nos observando. No caso deles n&#227;o &#233; diferente. Algu&#233;m os observa, assim como quando embarcaram no avi&#227;o em S&#227;o Paulo (Veja o final da edi&#231;&#227;o #04 do Di&#225;rio de um Hacker).</p><p>Marcus foi o primeiro a passar pela portaria tranquilamente. Mas na vez de Case o apito soou e ele teve que esvaziar a mochila em uma mesa ao lado do port&#227;o de seguran&#231;a. O agente de seguran&#231;a verifica a mochila com seus olhos de &#225;guia. Observou um fone de ouvido, alguns fios, uma lata de batatinhas Pringles (olha o merchandising hein?), um miniteclado e um tablet. Ap&#243;s ver esse &#250;ltimo &#237;tem o agente pergunta:</p><p>&#8211; O que &#233; isso garoto?</p><p>&#8211; &#201; um tablet u&#233;? Vou precisar dele para checar meus e-mails.</p><p>&#8211; Sabe que &#233; proibido tirar fotos aqui hein? Vou colocar um adesivo em frente a c&#226;mera do dispositivo. Quando voltar, apresente o seu equipamento com este lacre intacto para que eu possa deix&#225;-lo passar na portaria novamente, ok?</p><p>&#8211; Ok, ok&#8230;</p><p>A dupla achou melhor n&#227;o trazer seus laptops pois chamaria muito a aten&#231;&#227;o, ent&#227;o os deixaram no hotel. Somente Case trouxe um tablet, que para a sua alegria estava equipado com o Kali Linux, e o miniteclado a parte para facilitar a digita&#231;&#227;o.</p><p>Resolvem sentar-se em um banco para come&#231;arem a &#8220;trabalhar&#8221;. Case liga seu tablet e um conhecido drag&#227;o aparece na tela. Utilizando alguns comandos (Veja na edi&#231;&#227;o #04 do Di&#225;rio de um Hacker) ele verifica que existem algumas redes sem fio utilizando o protocolo WEP (Pasmem!), um dos mais inseguros que existe. Case escolhe uma rede espec&#237;fica e deixa seu tablet coletando informa&#231;&#245;es da rede desprotegida. Enquanto isso toma um caf&#233;. Marcus o acompanha.</p><p>Quando Case leva a x&#237;cara de caf&#233; a boca pela segunda vez, algu&#233;m senta &#224; sua mesa.</p><p>&#8211; E a&#237; meus amigos, tudo bem? Por que essas caras? &#201; claro que ainda n&#227;o me conhecem, pessoalmente devo dizer. Mas no mundo virtual temos conversado, lembram?</p><p>&#8211; INEM? &#8211; Pergunta Marcus espantado.</p><p>&#8211; O que est&#225; fazendo aqui? Questiona Case.</p><p>&#8211; Lembram do Cipher? O tra&#237;dor? Ent&#227;o, ele tamb&#233;m est&#225; aqui.</p><p>&#8211; J&#225; sabemos INEM. O cara &#233; &#8220;t&#227;o esperto&#8221; que abriu o link para uma p&#225;gina fake que enviamos a ele. Sua &#250;ltima localiza&#231;&#227;o foi num hotel em Altamira. Mas ele n&#227;o ser&#225; nenhum problema. &#8211; Responde Case. &#8211; Como conseguiu entrar INEM?</p><p>&#8211; Eu vim limpo cara, s&#243; o meu querido celular e nada mais. Hoje estou de &#8220;folga&#8221;.</p><p>Um bipe &#233; emitido do tablet, indicando o t&#233;rmino da coleta de informa&#231;&#245;es da rede sem fio. </p><p>Utilizando o Aircrack, Case tenta quebrar a chave WEP, e que ap&#243;s um pequeno tempo a senha aparece em sua tela. Quando voc&#234; tentar quebrar a senha de uma rede sem fio saiba que o aplicativo que tentar&#225; fazer isso precisar&#225; ter uma boa quantidade de dados capturados armazenados, pois assim ter&#225; &#8220;material&#8221; para trabalhar e assim conseguir quebrar a seguran&#231;a da chave WEP.</p><p>Agora consegue se conectar normalmente na rede sem fio utilizando a senha descoberta. Um fato que deixou todos ali surpreendidos &#233; que Case ao inserir a senha, lhe foi atribu&#237;do automaticamente um IP de classe C do servidor DHCP da rede (com certeza a rede da Usina deve utilizar outras faixas de IP, pois uma classe C padr&#227;o permite utilizar somente cerca de 254 IPs). Conforme o cap&#237;tulo <em>Melhores Pr&#225;ticas em Seguran&#231;a de Redes Sem Fio</em>, escrito por Luiz Eduardo dos Santos no livro <em><strong><a href="https://www.amazon.com.br/Trilhas-Seguran%C3%A7a-Informa%C3%A7%C3%A3o-Caminhos-Prote%C3%A7%C3%A3o/dp/857452686X">Trilhas em Seguran&#231;a da Informa&#231;&#227;o, Editora BRASPORT, 2015</a></strong></em>, deve haver uma segrega&#231;&#227;o na rede sem fio, ou seja, a cria&#231;&#227;o de VLANs, algo que &#233; comum na rede cabeada. Dessa forma a rede sem fio seria isolada da rede administrativa, TI, e por a&#237; vai. Mas n&#227;o &#233; o aconteceu ap&#243;s Case se conectar a rede.</p><h3><strong>O Acesso</strong></h3><p>Utilizando o script <em><strong><a href="https://github.com/mthbernardes/MassAttack">MassAttack</a></strong></em> (de autoria do nosso amigo Matheus Bernandes) Case faz um scan na rede em busca de servidores com a porta 80 e 8080 abertas:</p><pre><code>$ sudo python massattack.py

[+] - Insira a rede: 192.168.0.0/24
[+] - 1 - Tentativa de encontrar fabricante
[+] - Fabricante nao encontrado, salvo em semregistro.txt
[+] - Endereco: 192.168.0.1:80
[+] - 1 - Tentativa de encontrar fabricante
[+] - Fabricante nao encontrado, salvo em semregistro.txt
[+] - Endereco: 192.168.0.100:8080
[+] - 1 - Tentativa de encontrar fabricante
[+] - Fabricante nao encontrado, salvo em semregistro.txt
[+] - Endereco: 192.168.0.150:80
[+] - 1 - Tentativa de encontrar fabricante
[+] - Fabricante nao encontrado, salvo em semregistro.txt</code></pre><p>Ap&#243;s o t&#233;rmino da varredura:</p><pre><code>cd fabricantes

$ ls

semregistro.txt

$ cat semregistro.txt

http://192.168.0.1:80
http://192.168.0.100:8080
http://192.168.0.150:80
http://192.168.0.1:80
http://192.168.0.100:8080
http://192.168.0.150:80</code></pre><p>Com base nesse resultado, Case digita a seguinte url em seu navegador:</p><pre><code>http://192.168.0.150</code></pre><p>E aparece a seguinte tela:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!ldzl!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F992e005c-253b-4580-9c1e-618b946c2aeb_544x266.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!ldzl!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F992e005c-253b-4580-9c1e-618b946c2aeb_544x266.png 424w, https://substackcdn.com/image/fetch/$s_!ldzl!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F992e005c-253b-4580-9c1e-618b946c2aeb_544x266.png 848w, https://substackcdn.com/image/fetch/$s_!ldzl!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F992e005c-253b-4580-9c1e-618b946c2aeb_544x266.png 1272w, https://substackcdn.com/image/fetch/$s_!ldzl!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F992e005c-253b-4580-9c1e-618b946c2aeb_544x266.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!ldzl!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F992e005c-253b-4580-9c1e-618b946c2aeb_544x266.png" width="544" height="266" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/992e005c-253b-4580-9c1e-618b946c2aeb_544x266.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:266,&quot;width&quot;:544,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:null,&quot;alt&quot;:&quot;Di&#225;rio de um Hacker #05&quot;,&quot;title&quot;:null,&quot;type&quot;:null,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="Di&#225;rio de um Hacker #05" title="Di&#225;rio de um Hacker #05" srcset="https://substackcdn.com/image/fetch/$s_!ldzl!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F992e005c-253b-4580-9c1e-618b946c2aeb_544x266.png 424w, https://substackcdn.com/image/fetch/$s_!ldzl!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F992e005c-253b-4580-9c1e-618b946c2aeb_544x266.png 848w, https://substackcdn.com/image/fetch/$s_!ldzl!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F992e005c-253b-4580-9c1e-618b946c2aeb_544x266.png 1272w, https://substackcdn.com/image/fetch/$s_!ldzl!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F992e005c-253b-4580-9c1e-618b946c2aeb_544x266.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Para quem n&#227;o sabe o FreeNAS &#233; um storage de rede de baixo custo baseado no FreeBSD, que atua como um tipo de &#8220;HD&#8221; da rede. Nele voc&#234; pode configurar o compartilhamento de arquivos, bem como um sistema de alta disponibilidade com RAID. Em uma rede de m&#233;dio porte e at&#233; as de maior, voc&#234; pode dispensar a necessidade de adquirir hardware dedicado, que &#233; muito mais caro.</p><p>&#8211; Vamos come&#231;ar pela senha padr&#227;o, ok? Comenta Case.</p><p>Username: admin</p><p>Password: admin</p><p>Ent&#227;o&#8230;</p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!WzCw!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ba6572c-8793-4bcd-86f0-ed9f11d3a5f1_597x227.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!WzCw!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ba6572c-8793-4bcd-86f0-ed9f11d3a5f1_597x227.png 424w, https://substackcdn.com/image/fetch/$s_!WzCw!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ba6572c-8793-4bcd-86f0-ed9f11d3a5f1_597x227.png 848w, https://substackcdn.com/image/fetch/$s_!WzCw!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ba6572c-8793-4bcd-86f0-ed9f11d3a5f1_597x227.png 1272w, https://substackcdn.com/image/fetch/$s_!WzCw!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ba6572c-8793-4bcd-86f0-ed9f11d3a5f1_597x227.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!WzCw!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ba6572c-8793-4bcd-86f0-ed9f11d3a5f1_597x227.png" width="597" height="227" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/2ba6572c-8793-4bcd-86f0-ed9f11d3a5f1_597x227.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:227,&quot;width&quot;:597,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:48471,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162625623?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ba6572c-8793-4bcd-86f0-ed9f11d3a5f1_597x227.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!WzCw!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ba6572c-8793-4bcd-86f0-ed9f11d3a5f1_597x227.png 424w, https://substackcdn.com/image/fetch/$s_!WzCw!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ba6572c-8793-4bcd-86f0-ed9f11d3a5f1_597x227.png 848w, https://substackcdn.com/image/fetch/$s_!WzCw!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ba6572c-8793-4bcd-86f0-ed9f11d3a5f1_597x227.png 1272w, https://substackcdn.com/image/fetch/$s_!WzCw!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2ba6572c-8793-4bcd-86f0-ed9f11d3a5f1_597x227.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a></figure></div><p></p><p>Shazam! Est&#227;o dentro!</p><p>Ser&#225; que ambos encontraram uma mina de ouro?</p><p>&#8211; Case, veja quais usu&#225;rios est&#227;o cadastrados no sistema. Diz INEM.</p><p>Olha s&#243;&#8230;</p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!6o-E!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F355da6a4-3835-47b6-bae5-0826d5e03ffc_514x207.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!6o-E!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F355da6a4-3835-47b6-bae5-0826d5e03ffc_514x207.png 424w, https://substackcdn.com/image/fetch/$s_!6o-E!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F355da6a4-3835-47b6-bae5-0826d5e03ffc_514x207.png 848w, https://substackcdn.com/image/fetch/$s_!6o-E!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F355da6a4-3835-47b6-bae5-0826d5e03ffc_514x207.png 1272w, https://substackcdn.com/image/fetch/$s_!6o-E!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F355da6a4-3835-47b6-bae5-0826d5e03ffc_514x207.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!6o-E!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F355da6a4-3835-47b6-bae5-0826d5e03ffc_514x207.png" width="586" height="235.99610894941634" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/355da6a4-3835-47b6-bae5-0826d5e03ffc_514x207.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:207,&quot;width&quot;:514,&quot;resizeWidth&quot;:586,&quot;bytes&quot;:49950,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162625623?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F355da6a4-3835-47b6-bae5-0826d5e03ffc_514x207.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!6o-E!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F355da6a4-3835-47b6-bae5-0826d5e03ffc_514x207.png 424w, https://substackcdn.com/image/fetch/$s_!6o-E!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F355da6a4-3835-47b6-bae5-0826d5e03ffc_514x207.png 848w, https://substackcdn.com/image/fetch/$s_!6o-E!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F355da6a4-3835-47b6-bae5-0826d5e03ffc_514x207.png 1272w, https://substackcdn.com/image/fetch/$s_!6o-E!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F355da6a4-3835-47b6-bae5-0826d5e03ffc_514x207.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a></figure></div><p>O usu&#225;rio root, o &#8220;Deus&#8221; do sistema. Mas s&#227;o espertos e n&#227;o v&#227;o mexer neste usu&#225;rio, nem alterar a senha. Atrav&#233;s do FreeNAS Case poder&#225; criar um usu&#225;rio no sistema operacional deste servidor. Um usu&#225;rio de nome &#8220;backup&#8221; &#233; criado no sistema. Um usu&#225;rio que n&#227;o levantar&#225; suspeitas, diferente de outros &#8220;Raquers&#8221;.</p><p>Case cria uma parti&#231;&#227;o de 100MB onde deixar&#225; o Daemon hospedado. Como falei antes, este Daemon ter&#225; a fun&#231;&#227;o de capturar informa&#231;&#245;es relevantes sobre a rede e enviar tudo ao grupo.</p><p>Veja a topologia abaixo:</p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!e1sa!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31c125eb-0db6-4ee0-963d-0bef3eab224f_362x215.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!e1sa!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31c125eb-0db6-4ee0-963d-0bef3eab224f_362x215.png 424w, https://substackcdn.com/image/fetch/$s_!e1sa!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31c125eb-0db6-4ee0-963d-0bef3eab224f_362x215.png 848w, https://substackcdn.com/image/fetch/$s_!e1sa!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31c125eb-0db6-4ee0-963d-0bef3eab224f_362x215.png 1272w, https://substackcdn.com/image/fetch/$s_!e1sa!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31c125eb-0db6-4ee0-963d-0bef3eab224f_362x215.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!e1sa!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31c125eb-0db6-4ee0-963d-0bef3eab224f_362x215.png" width="450" height="267.2651933701657" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/31c125eb-0db6-4ee0-963d-0bef3eab224f_362x215.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:215,&quot;width&quot;:362,&quot;resizeWidth&quot;:450,&quot;bytes&quot;:46976,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162625623?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31c125eb-0db6-4ee0-963d-0bef3eab224f_362x215.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!e1sa!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31c125eb-0db6-4ee0-963d-0bef3eab224f_362x215.png 424w, https://substackcdn.com/image/fetch/$s_!e1sa!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31c125eb-0db6-4ee0-963d-0bef3eab224f_362x215.png 848w, https://substackcdn.com/image/fetch/$s_!e1sa!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31c125eb-0db6-4ee0-963d-0bef3eab224f_362x215.png 1272w, https://substackcdn.com/image/fetch/$s_!e1sa!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F31c125eb-0db6-4ee0-963d-0bef3eab224f_362x215.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a></figure></div><p>Um resumo b&#225;sico do que Case fez at&#233; aqui:</p><ul><li><p>Case utiliza o aircrack e outros programas para quebrar a seguran&#231;a da chave WEP;</p></li><li><p>Ap&#243;s a quebra e ingresso &#224; rede wireless, o tablet recebe um IP enviado pelo servidor DHCP. Desde modo ele est&#225; dentro da rede;</p></li><li><p>Utilizando o script MassAttack, Case faz um scan na rede em busca de IPs que estejam com a porta 80 e 8080 abertas;</p></li><li><p>De posse de um IP informado pelo script, o mesmo &#233; digitado no navegador. Case consegue acessar um storage de rede utilizando as credenciais default, cria um usu&#225;rio e um espa&#231;o onde o Daemon ficar&#225; hospedado.</p></li><li><p>O Daemon &#233; ent&#227;o copiado para o servidor atrav&#233;s de uma sess&#227;o SSH utilizando o programa SCP. Case roda o nosso Daemon, faz alguns testes utilizando o Nmap para verificar se o servi&#231;o est&#225; em execu&#231;&#227;o, e agenda a sua execu&#231;&#227;o via crontab.</p></li></ul><p>Obviamente no momento em que o Daemon enviar alguma informa&#231;&#227;o para o grupo, ser&#225; atrav&#233;s de uma conex&#227;o criptografada, tanto para a conex&#227;o, como para o envio dos &#8220;arquivos&#8221;.</p><p>Falta um &#250;ltimo teste &#224; fazer: o da conectividade com o mundo externo.</p><p>Ainda dentro da sess&#227;o SSH no FreeNAS, case digita ping www.google.com.br e tamb&#233;m para o IP 201.201.201.201 (fict&#237;cio). Este &#250;ltimo &#233; o IP de um dos servidores do grupo, localizado al&#233;m da Deep Web. Por incr&#237;vel que pare&#231;a o teste funcionou! Como pode um storage de backup de uma empresa p&#250;blica (que mexe com o meu e o seu dinheiro) possuir conectividade com a Internet?</p><p>Se lembra que na edi&#231;&#227;o #03 Case verificou que uma empresa terceirizada chamada Corvo Corporation (inativa na Receita Federal) possu&#237;a uma VPN (toda cheia de furos) com a Belo Monte? At&#233; agora n&#227;o sabemos quais as reais inten&#231;&#245;es desta conex&#227;o duvidosa. Case, Marcus e INEM resolvem executar uma pequena a&#231;&#227;o.</p><h3><strong>Entrando na sala</strong></h3><p>A gente sabe como s&#227;o boa parte dos governos (incluindo o Brasil n&#233;?). Querem fazer tudo &#224;s pressas para que sua imagem n&#227;o manche perante outros pa&#237;ses. O mesmo acontece com a Belo Monte. Numa simples caminhada nossos amigos viram cabos de rede soltos, pontos de rede &#224; vista, e um compartimento com vidro fum&#234;&#8230; Ao se aproximarem dela viram luzes piscando.</p><p>&#8211; Servidores! Grita Marcus.</p><p>&#8211; Fala mais alto Marcus. Alerta Case.</p><p>Realmente era uma sala contendo v&#225;rios racks recheados de servidores. Case, Marcus e INEM vestem suas m&#225;scaras (n&#227;o preciso falar de quem n&#233;?).</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!PV_m!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F35394ac0-70c0-4a4d-8b34-09c18a1f887c_670x400.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!PV_m!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F35394ac0-70c0-4a4d-8b34-09c18a1f887c_670x400.jpeg 424w, https://substackcdn.com/image/fetch/$s_!PV_m!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F35394ac0-70c0-4a4d-8b34-09c18a1f887c_670x400.jpeg 848w, https://substackcdn.com/image/fetch/$s_!PV_m!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F35394ac0-70c0-4a4d-8b34-09c18a1f887c_670x400.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!PV_m!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F35394ac0-70c0-4a4d-8b34-09c18a1f887c_670x400.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!PV_m!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F35394ac0-70c0-4a4d-8b34-09c18a1f887c_670x400.jpeg" width="670" height="400" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/35394ac0-70c0-4a4d-8b34-09c18a1f887c_670x400.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:400,&quot;width&quot;:670,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:28178,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162625623?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F35394ac0-70c0-4a4d-8b34-09c18a1f887c_670x400.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!PV_m!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F35394ac0-70c0-4a4d-8b34-09c18a1f887c_670x400.jpeg 424w, https://substackcdn.com/image/fetch/$s_!PV_m!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F35394ac0-70c0-4a4d-8b34-09c18a1f887c_670x400.jpeg 848w, https://substackcdn.com/image/fetch/$s_!PV_m!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F35394ac0-70c0-4a4d-8b34-09c18a1f887c_670x400.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!PV_m!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F35394ac0-70c0-4a4d-8b34-09c18a1f887c_670x400.jpeg 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://peakd.com/hive-166847/@curator-thor/who-am-i-no-system-is-safe-2014-review</figcaption></figure></div><p>&#8211; Precisamos entrar l&#225;. O servidor da Corvo Corporation tem a VPN com algum servidor desta sala bem a nossa frente. Fala INEM.</p><p>&#8211; Mas como entraremos l&#225;? Pergunta Case.</p><p>&#8211; Olhe pra cima.</p><p>O teto do local onde estavam &#233; do tipo remov&#237;vel, em pequenas partes. Basta empurrar um quadrado e passar para a sala dos servidores ao lado.</p><p>&#8211; Caraca! A gente consegue passar facilmente. Diz Case. &#8211; Marcus, voc&#234; &#233; o mais alto de n&#243;s tr&#234;s. Faz um apoio para que eu possa subir.</p><p>Marcus entrela&#231;a as m&#227;os para que Case possa apoiar o p&#233; nelas, enquanto INEM vigia os arredores. Case ent&#227;o alcan&#231;a um quadrado do teto e o empurra para cima. D&#225; um pequeno impulso e ent&#227;o consegue subir. Os dois que ficaram embaixo logo percebem uma movimenta&#231;&#227;o ali perto. Se escondem num local onde n&#227;o possam serem vistos. Logo ficam calmos, pois o que viram os fizeram dar uma risadinha. Duas mulheres se beijando loucamente em um canto, at&#233; que chegaram bem perto deles, mesmo assim n&#227;o foram vistos. O beijo e a pega&#231;&#227;o duraram uns 5 minutos, at&#233; que foram para outro local.</p><p>&#8211; Esse pessoal hein, n&#227;o importa o &#8220;encontro social&#8221; que esteja acontecendo. Sempre acham um jeito de dar uns amassos. Diz Case no meio &#224; risadas.</p><div><hr></div><p><em>Nas primeiras edi&#231;&#245;es do DefCon (Encontro anual de Hackers), mulheres e homens praticavam ato sexual nos elevadores do local em troca de segredos &#8220;inform&#225;ticos&#8221;. Atualmente a busca por uma adrenalina fazem as pessoas se pegarem em qualquer acontecimento social ou locais p&#250;blicos. S&#243; para os amantes da boa adrenalina</em>. &#128578;</p><div><hr></div><p>L&#225; em cima, Case levanta um quadrado do teto ao lado para ver como &#233; o local e ergue sua m&#225;scara. &#8212; Aparentemente est&#225; tudo limpo &#8212; Fala pro pessoal.</p><p>Viu que o acesso dava justamente atr&#225;s de um rack. Case pula para baixo e destranca a fechadura &#8220;super sofisticada&#8221;, simplesmente virando a ma&#231;aneta e abrindo a porta levemente, com um sorriso no canto da boca para os dois amigos. Marcus e INEM entram rapidamente.</p><p>O respons&#225;vel pela seguran&#231;a f&#237;sica do local deve ter pensado (errado n&#233;??) que quem estiver do lado de dentro significa que passou pela porta utilizando um crach&#225; de funcion&#225;rio. &#201; um cl&#225;ssico caso de Backdoor aplicado ao mundo real.</p><p>Os tr&#234;s est&#227;o procurando pelo circuito de dados e roteador que est&#225; conectado &#224; Corvo Corporation. Uma etiqueta grande com o nome da empresa est&#225; bem vis&#237;vel. Um dos cabos ligados ao roteador segue at&#233; o servidor da Belo Monte.</p><p>Olha s&#243; a id&#233;ia dos caras:</p><ul><li><p>Conectar o cabo do roteador em um das interfaces do storage FreeNAS;</p></li><li><p>Alterar o endere&#231;o mac dessa interface e o endere&#231;o IP, para que sejam os mesmos do servidor da Belo Monte;</p></li><li><p>A VPN ser&#225; fechada agora com o storage, este que possui o Daemon em execu&#231;&#227;o;</p></li><li><p>Seria um tipo de IP Spoofing, mas do jeito manual, pois tiveram acesso f&#237;sico ao local.</p></li><li><p>Ap&#243;s conectarem o cabo em uma das interfaces do FreeNAS (que antes estava ligado ao server da Belo Monte), ambos tratam de fechar o acesso por onde Case desceu, e sa&#237;rem pela porta tranquilamente.</p></li></ul><p>Do lado de fora, pr&#243;ximo a um grande palco, centenas de pessoas prestam aten&#231;&#227;o no pronunciamento da Presidente da Rep&#250;blica, n&#227;o se movendo e nem piscando os olhos. Os 3 sentam-se em uma mesa localizada na sombra de uma &#225;rvore. Case tira seu tablet do bolso e liga o teclado a ele.</p><h3><strong>Preparando o terreno</strong></h3><p>Etapas seguidas pelo Case:</p><ul><li><p>Entra no terminal e se conecta ao storage atrav&#233;s de uma sess&#227;o SSH (utilizando o usu&#225;rio e senha criado(a) anteriormente);</p></li><li><p>Configura a interface de rede (na qual est&#225; ligado o cabo do roteador da Corvo Corporation) utilizando a mesma configura&#231;&#227;o de rede e endere&#231;o mac do VPN server da Belo Monte;</p></li><li><p>Reiniciar o servi&#231;o de rede com o comando /etc/init.d/./network restart;</p></li><li><p>Testar a conectividade com o servidor da Belo Monte utilizando o comando ping, e pronto! VPN funcionando.</p></li></ul><p>&#8211; Vamos nos mandar daqui. Diz Marcus.</p><h3><strong>O encontro</strong></h3><p>No caminho at&#233; a portaria, o trio tromba com ningu&#233;m nada menos que Cypher.</p><p>&#8211; Ora, ora, mas veja s&#243; quem esta por aqui! Se alegra Cypher.</p><p>&#8211; Espero que tenham conseguido fazer o que vieram fazer e nem me chamaram pra festa?</p><p>&#8211; Cypher, n&#227;o conseguimos fazer nada, infelizmente. Mas voc&#234; vai se dar mal pelo que fez! &#8211; Fala Case em voz alta.</p><p>&#8211; Realmente n&#227;o me aceitaram no outro grupo, e o que falei para eles n&#227;o foi praticamente nada. Achei que falando que sabia algo da opera&#231;&#227;o eles poderiam me aceitar, mas n&#227;o. Tentei plantar verde pra colher maduro, mas em v&#227;o. Os caras ainda me espancaram e me largaram em qualquer beco de S&#227;o Paulo. &#8211; Diz Cypher &#8211; Pensei em encontrar voc&#234;s aqui para poder participar de algo legal, mas j&#225; estava indo embora.</p><p>&#8211; Pois &#233; Cypher, realmente n&#227;o conseguimos nada, a seguran&#231;a deles &#233; muito forte. Vamos voltar para S&#227;o Paulo, e pensar melhor sobre o que faremos.</p><h3><strong>Voltando pra casa</strong></h3><p>Case e Marcus se dirigem at&#233; o hotel onde estavam hospedados para pegar algumas coisas (INEM e Cipher os acompanham).</p><p>J&#225; no aeroporto de Altamira ambos esperam pelo v&#244;o com destino &#224; S&#227;o Paulo. Case est&#225; um pouco pensativo com rela&#231;&#227;o &#224; opera&#231;&#227;o. Cypher teria falado a verdade?</p><p>O avi&#227;o come&#231;a a levantar v&#244;o. Os quatro est&#227;o juntos na mesma fileira do lado direito do avi&#227;o. Case olha pela janela e v&#234; um por do sol maravilhoso, em uma linda paisagem.</p><p>Um dos pensamentos que pairam na mente de Case &#233; que a &#8220;festa&#8221; de verdade come&#231;ar&#225; daqui pra frente.</p><p>Toquem os tambores!</p><p>O que achou do post?</p><p><a href="https://www.canalhacker.com.br/s/diario-de-um-hackers">Clique aqui para conferir as outras edi&#231;&#245;es do Di&#225;rio de um Hacker</a></p>]]></content:encoded></item><item><title><![CDATA[OSINT: Procure por informações sobre pessoas usando a ferramenta PANO]]></title><description><![CDATA[Conhe&#231;a a ferramenta com foco em OSINT (Open Source Intelligence) que pode mostrar informa&#231;&#245;es sobre contas do Gmail ou do Google corporativo.]]></description><link>https://www.canalhacker.com.br/p/osint-procure-por-informacoes-sobre</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/osint-procure-por-informacoes-sobre</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Wed, 30 Apr 2025 03:15:28 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!Va3o!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcc0337ef-d4c8-4b52-9aec-7e8aa7a270b2_1587x812.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Va3o!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcc0337ef-d4c8-4b52-9aec-7e8aa7a270b2_1587x812.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Va3o!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcc0337ef-d4c8-4b52-9aec-7e8aa7a270b2_1587x812.png 424w, https://substackcdn.com/image/fetch/$s_!Va3o!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcc0337ef-d4c8-4b52-9aec-7e8aa7a270b2_1587x812.png 848w, https://substackcdn.com/image/fetch/$s_!Va3o!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcc0337ef-d4c8-4b52-9aec-7e8aa7a270b2_1587x812.png 1272w, https://substackcdn.com/image/fetch/$s_!Va3o!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcc0337ef-d4c8-4b52-9aec-7e8aa7a270b2_1587x812.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!Va3o!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcc0337ef-d4c8-4b52-9aec-7e8aa7a270b2_1587x812.png" width="1456" height="745" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/cc0337ef-d4c8-4b52-9aec-7e8aa7a270b2_1587x812.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:745,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:489761,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcc0337ef-d4c8-4b52-9aec-7e8aa7a270b2_1587x812.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!Va3o!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcc0337ef-d4c8-4b52-9aec-7e8aa7a270b2_1587x812.png 424w, https://substackcdn.com/image/fetch/$s_!Va3o!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcc0337ef-d4c8-4b52-9aec-7e8aa7a270b2_1587x812.png 848w, https://substackcdn.com/image/fetch/$s_!Va3o!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcc0337ef-d4c8-4b52-9aec-7e8aa7a270b2_1587x812.png 1272w, https://substackcdn.com/image/fetch/$s_!Va3o!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcc0337ef-d4c8-4b52-9aec-7e8aa7a270b2_1587x812.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 1</figcaption></figure></div><p>Muitas das vezes o que precisamos est&#225; &#8220;embaixo de nossos narizes&#8221; ou h&#225; alguns cliques de dist&#226;ncia. Voc&#234; sendo ou n&#227;o, um profissional que atua em ciberseguran&#231;a, mas precisa pesquisar informa&#231;&#245;es sobre pessoas na Internet, pode contar com ferramentas que te auxiliam neste processo.</p><p>Uma delas &#233; a PANO. Uma ferramenta interessante de investiga&#231;&#227;o OSINT (Open Source Intelligence) que combina visualiza&#231;&#227;o por gr&#225;ficos, an&#225;lise por linha do tempo, ferramenta de IA para te ajudar e descobrir padr&#245;es ocultos nos dados, etc. </p><blockquote><p><strong>O que &#233; OSINT?</strong></p><p>Intelig&#234;ncia de c&#243;digo aberto (OSINT) &#233; o processo de coleta e an&#225;lise de informa&#231;&#245;es publicamente dispon&#237;veis para avaliar amea&#231;as, tomar decis&#245;es ou responder a perguntas espec&#237;ficas. <strong>Fonte</strong>: <a href="https://www.ibm.com/br-pt/topics/osint">https://www.ibm.com/br-pt/topics/osint</a></p></blockquote><p>Outra ferramenta interessante que faz parte do &#8220;pacote&#8221; &#233; o GHunt, um framework de seguran&#231;a ofensiva com foco em OSINT para procurar informa&#231;&#245;es sobre contas Google (seja o Gmail padr&#227;o, contas Google Corporativas, etc). Com o GHunt voc&#234; pode saber com exemplo se determinada conta est&#225; cadastrada no Maps, se tem perfil no Youtube, a imagem do perfil, id de usu&#225;rio, etc.</p><p><strong>Configura&#231;&#227;o do laborat&#243;rio:</strong></p><ul><li><p>VMware&#174; Workstation 17 Pro (17.6.3 build-24583834) para Windows | Gratuito</p></li></ul><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://support.broadcom.com/group/ecx/productdownloads?subfamily=VMware%20Workstation%20Pro&amp;freeDownloads=true&quot;,&quot;text&quot;:&quot;Download VMWare&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://support.broadcom.com/group/ecx/productdownloads?subfamily=VMware%20Workstation%20Pro&amp;freeDownloads=true"><span>Download VMWare</span></a></p><ul><li><p>Imagem do Kali Linux 2025.1 para VMWare</p></li></ul><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://cdimage.kali.org/kali-2025.1c/kali-linux-2025.1c-vmware-amd64.7z&quot;,&quot;text&quot;:&quot;Download Kali Linux&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://cdimage.kali.org/kali-2025.1c/kali-linux-2025.1c-vmware-amd64.7z"><span>Download Kali Linux</span></a></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Cihs!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f388c85-7d96-43ae-a1a1-f0604076d44c_340x271.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Cihs!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f388c85-7d96-43ae-a1a1-f0604076d44c_340x271.png 424w, https://substackcdn.com/image/fetch/$s_!Cihs!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f388c85-7d96-43ae-a1a1-f0604076d44c_340x271.png 848w, https://substackcdn.com/image/fetch/$s_!Cihs!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f388c85-7d96-43ae-a1a1-f0604076d44c_340x271.png 1272w, https://substackcdn.com/image/fetch/$s_!Cihs!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f388c85-7d96-43ae-a1a1-f0604076d44c_340x271.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!Cihs!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f388c85-7d96-43ae-a1a1-f0604076d44c_340x271.png" width="340" height="271" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/5f388c85-7d96-43ae-a1a1-f0604076d44c_340x271.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:271,&quot;width&quot;:340,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:23097,&quot;alt&quot;:&quot;&quot;,&quot;title&quot;:&quot;&quot;,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f388c85-7d96-43ae-a1a1-f0604076d44c_340x271.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" title="" srcset="https://substackcdn.com/image/fetch/$s_!Cihs!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f388c85-7d96-43ae-a1a1-f0604076d44c_340x271.png 424w, https://substackcdn.com/image/fetch/$s_!Cihs!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f388c85-7d96-43ae-a1a1-f0604076d44c_340x271.png 848w, https://substackcdn.com/image/fetch/$s_!Cihs!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f388c85-7d96-43ae-a1a1-f0604076d44c_340x271.png 1272w, https://substackcdn.com/image/fetch/$s_!Cihs!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5f388c85-7d96-43ae-a1a1-f0604076d44c_340x271.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 2 | Vers&#227;o do Kali Linux</figcaption></figure></div><p>Bora?</p><p><strong>Roteiro:</strong></p><ul><li><p>Instala&#231;&#227;o e configura&#231;&#227;o do PANO</p></li><li><p>Configura&#231;&#227;o e demonstra&#231;&#227;o do GHunt</p></li><li><p>Demonstra&#231;&#227;o do PANO</p></li></ul><blockquote><p><strong>Este post tem o objetivo de demonstrar o uso de uma ferramenta que &#233; utilizada por profissionais de seguran&#231;a da informa&#231;&#227;o durante suas atividades de investiga&#231;&#227;o. N&#227;o utilize o conhecimento obtido para atividades il&#237;citas. Entendido?</strong></p></blockquote><h3>Instala&#231;&#227;o e configura&#231;&#227;o do PANO</h3><p>Clone o reposit&#243;rio e acesse-o em seguida:</p><pre><code>git clone https://github.com/ALW1EZ/PANO.git</code></pre><p>Acessando o diret&#243;rio:</p><pre><code>cd PANO</code></pre><p>Inicie o PANO:</p><pre><code>./start_pano.sh</code></pre><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!xSUZ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43c5106a-3123-44ad-84bd-3c90c16ba05a_878x454.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!xSUZ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43c5106a-3123-44ad-84bd-3c90c16ba05a_878x454.png 424w, https://substackcdn.com/image/fetch/$s_!xSUZ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43c5106a-3123-44ad-84bd-3c90c16ba05a_878x454.png 848w, https://substackcdn.com/image/fetch/$s_!xSUZ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43c5106a-3123-44ad-84bd-3c90c16ba05a_878x454.png 1272w, https://substackcdn.com/image/fetch/$s_!xSUZ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43c5106a-3123-44ad-84bd-3c90c16ba05a_878x454.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!xSUZ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43c5106a-3123-44ad-84bd-3c90c16ba05a_878x454.png" width="878" height="454" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/43c5106a-3123-44ad-84bd-3c90c16ba05a_878x454.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:454,&quot;width&quot;:878,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:142466,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43c5106a-3123-44ad-84bd-3c90c16ba05a_878x454.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!xSUZ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43c5106a-3123-44ad-84bd-3c90c16ba05a_878x454.png 424w, https://substackcdn.com/image/fetch/$s_!xSUZ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43c5106a-3123-44ad-84bd-3c90c16ba05a_878x454.png 848w, https://substackcdn.com/image/fetch/$s_!xSUZ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43c5106a-3123-44ad-84bd-3c90c16ba05a_878x454.png 1272w, https://substackcdn.com/image/fetch/$s_!xSUZ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43c5106a-3123-44ad-84bd-3c90c16ba05a_878x454.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 3 | Iniciando o PANO</figcaption></figure></div><p>Paralelo a esta janela do terminal, uma nova janela (a da ferramenta) ser&#225; aberta:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!5Pgh!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1ac7ba8-c5e3-47a1-8f74-fc9b533dfa52_1206x835.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!5Pgh!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1ac7ba8-c5e3-47a1-8f74-fc9b533dfa52_1206x835.png 424w, https://substackcdn.com/image/fetch/$s_!5Pgh!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1ac7ba8-c5e3-47a1-8f74-fc9b533dfa52_1206x835.png 848w, https://substackcdn.com/image/fetch/$s_!5Pgh!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1ac7ba8-c5e3-47a1-8f74-fc9b533dfa52_1206x835.png 1272w, https://substackcdn.com/image/fetch/$s_!5Pgh!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1ac7ba8-c5e3-47a1-8f74-fc9b533dfa52_1206x835.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!5Pgh!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1ac7ba8-c5e3-47a1-8f74-fc9b533dfa52_1206x835.png" width="1206" height="835" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/e1ac7ba8-c5e3-47a1-8f74-fc9b533dfa52_1206x835.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:835,&quot;width&quot;:1206,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:44148,&quot;alt&quot;:&quot;&quot;,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1ac7ba8-c5e3-47a1-8f74-fc9b533dfa52_1206x835.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" title="" srcset="https://substackcdn.com/image/fetch/$s_!5Pgh!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1ac7ba8-c5e3-47a1-8f74-fc9b533dfa52_1206x835.png 424w, https://substackcdn.com/image/fetch/$s_!5Pgh!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1ac7ba8-c5e3-47a1-8f74-fc9b533dfa52_1206x835.png 848w, https://substackcdn.com/image/fetch/$s_!5Pgh!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1ac7ba8-c5e3-47a1-8f74-fc9b533dfa52_1206x835.png 1272w, https://substackcdn.com/image/fetch/$s_!5Pgh!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe1ac7ba8-c5e3-47a1-8f74-fc9b533dfa52_1206x835.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 4 | Tela inicial da ferramenta</figcaption></figure></div><p>Deixe esta tela minimizada e abra uma nova aba no terminal.</p><h3>Configura&#231;&#227;o do Ghunt</h3><p>Para que o GHunt funcione com sucesso &#233; necess&#225;rio que a distro possua o Python 3.10 ou superior, para o caso de realizar a instala&#231;&#227;o em outro sistema operacional, que n&#227;o seja o Kali usado neste post.</p><p>Configure o ambiente virtual de nome <em>venv</em>:</p><pre><code>source venv/bin/activate</code></pre><p>Instale o <em>pipx</em>, o gerenciador de pacotes do Python:</p><pre><code>pip3 install pipx</code></pre><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!oGig!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc62cf0ef-607c-4d63-a428-12f96420bdff_831x336.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!oGig!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc62cf0ef-607c-4d63-a428-12f96420bdff_831x336.png 424w, https://substackcdn.com/image/fetch/$s_!oGig!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc62cf0ef-607c-4d63-a428-12f96420bdff_831x336.png 848w, https://substackcdn.com/image/fetch/$s_!oGig!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc62cf0ef-607c-4d63-a428-12f96420bdff_831x336.png 1272w, https://substackcdn.com/image/fetch/$s_!oGig!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc62cf0ef-607c-4d63-a428-12f96420bdff_831x336.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!oGig!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc62cf0ef-607c-4d63-a428-12f96420bdff_831x336.png" width="831" height="336" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/c62cf0ef-607c-4d63-a428-12f96420bdff_831x336.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:336,&quot;width&quot;:831,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:105991,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc62cf0ef-607c-4d63-a428-12f96420bdff_831x336.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!oGig!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc62cf0ef-607c-4d63-a428-12f96420bdff_831x336.png 424w, https://substackcdn.com/image/fetch/$s_!oGig!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc62cf0ef-607c-4d63-a428-12f96420bdff_831x336.png 848w, https://substackcdn.com/image/fetch/$s_!oGig!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc62cf0ef-607c-4d63-a428-12f96420bdff_831x336.png 1272w, https://substackcdn.com/image/fetch/$s_!oGig!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc62cf0ef-607c-4d63-a428-12f96420bdff_831x336.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 5 | Instala&#231;&#227;o do <em>pipx</em></figcaption></figure></div><p>Instale o <em>ensurepath</em>, para garantir que o diret&#243;rio onde o <em>pipx</em> armazena os componentes esteja na vari&#225;vel de ambiente PATH:</p><pre><code><code>pipx ensurepath</code></code></pre><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!WjIo!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0b4c409-a11c-4beb-93ba-a29c3b18465d_1082x123.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!WjIo!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0b4c409-a11c-4beb-93ba-a29c3b18465d_1082x123.png 424w, https://substackcdn.com/image/fetch/$s_!WjIo!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0b4c409-a11c-4beb-93ba-a29c3b18465d_1082x123.png 848w, https://substackcdn.com/image/fetch/$s_!WjIo!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0b4c409-a11c-4beb-93ba-a29c3b18465d_1082x123.png 1272w, https://substackcdn.com/image/fetch/$s_!WjIo!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0b4c409-a11c-4beb-93ba-a29c3b18465d_1082x123.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!WjIo!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0b4c409-a11c-4beb-93ba-a29c3b18465d_1082x123.png" width="1082" height="123" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/a0b4c409-a11c-4beb-93ba-a29c3b18465d_1082x123.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:123,&quot;width&quot;:1082,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:24841,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0b4c409-a11c-4beb-93ba-a29c3b18465d_1082x123.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!WjIo!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0b4c409-a11c-4beb-93ba-a29c3b18465d_1082x123.png 424w, https://substackcdn.com/image/fetch/$s_!WjIo!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0b4c409-a11c-4beb-93ba-a29c3b18465d_1082x123.png 848w, https://substackcdn.com/image/fetch/$s_!WjIo!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0b4c409-a11c-4beb-93ba-a29c3b18465d_1082x123.png 1272w, https://substackcdn.com/image/fetch/$s_!WjIo!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0b4c409-a11c-4beb-93ba-a29c3b18465d_1082x123.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a><figcaption class="image-caption">Figura 6 | Instala&#231;&#227;o do <em>ensurepath</em></figcaption></figure></div><p>E instale o GHunt:</p><pre><code><code>pipx install ghunt</code></code></pre><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!UBi1!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd5eac796-c316-4ab0-8696-dbc6fb179094_611x166.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!UBi1!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd5eac796-c316-4ab0-8696-dbc6fb179094_611x166.png 424w, https://substackcdn.com/image/fetch/$s_!UBi1!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd5eac796-c316-4ab0-8696-dbc6fb179094_611x166.png 848w, https://substackcdn.com/image/fetch/$s_!UBi1!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd5eac796-c316-4ab0-8696-dbc6fb179094_611x166.png 1272w, https://substackcdn.com/image/fetch/$s_!UBi1!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd5eac796-c316-4ab0-8696-dbc6fb179094_611x166.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!UBi1!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd5eac796-c316-4ab0-8696-dbc6fb179094_611x166.png" width="611" height="166" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/d5eac796-c316-4ab0-8696-dbc6fb179094_611x166.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:166,&quot;width&quot;:611,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:31371,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd5eac796-c316-4ab0-8696-dbc6fb179094_611x166.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!UBi1!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd5eac796-c316-4ab0-8696-dbc6fb179094_611x166.png 424w, https://substackcdn.com/image/fetch/$s_!UBi1!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd5eac796-c316-4ab0-8696-dbc6fb179094_611x166.png 848w, https://substackcdn.com/image/fetch/$s_!UBi1!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd5eac796-c316-4ab0-8696-dbc6fb179094_611x166.png 1272w, https://substackcdn.com/image/fetch/$s_!UBi1!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd5eac796-c316-4ab0-8696-dbc6fb179094_611x166.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a><figcaption class="image-caption">Figura 7 | Instala&#231;&#227;o do GHunt</figcaption></figure></div><h4>Realizando o login no GHunt</h4><p>Digite o comando a seguir para iniciar o processo de login no GHunt:</p><pre><code>ghunt login</code></pre><p>Quando solicitado, informe a op&#231;&#227;o 1, para colocar o GHunt em modo <em>listening</em> (aguardando por conex&#245;es em determinada porta):</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!roFU!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08e938b6-a2c2-4cb6-bb2b-2744f8fca381_997x507.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!roFU!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08e938b6-a2c2-4cb6-bb2b-2744f8fca381_997x507.png 424w, https://substackcdn.com/image/fetch/$s_!roFU!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08e938b6-a2c2-4cb6-bb2b-2744f8fca381_997x507.png 848w, https://substackcdn.com/image/fetch/$s_!roFU!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08e938b6-a2c2-4cb6-bb2b-2744f8fca381_997x507.png 1272w, https://substackcdn.com/image/fetch/$s_!roFU!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08e938b6-a2c2-4cb6-bb2b-2744f8fca381_997x507.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!roFU!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08e938b6-a2c2-4cb6-bb2b-2744f8fca381_997x507.png" width="997" height="507" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/08e938b6-a2c2-4cb6-bb2b-2744f8fca381_997x507.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:507,&quot;width&quot;:997,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:59491,&quot;alt&quot;:&quot;&quot;,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08e938b6-a2c2-4cb6-bb2b-2744f8fca381_997x507.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" title="" srcset="https://substackcdn.com/image/fetch/$s_!roFU!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08e938b6-a2c2-4cb6-bb2b-2744f8fca381_997x507.png 424w, https://substackcdn.com/image/fetch/$s_!roFU!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08e938b6-a2c2-4cb6-bb2b-2744f8fca381_997x507.png 848w, https://substackcdn.com/image/fetch/$s_!roFU!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08e938b6-a2c2-4cb6-bb2b-2744f8fca381_997x507.png 1272w, https://substackcdn.com/image/fetch/$s_!roFU!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08e938b6-a2c2-4cb6-bb2b-2744f8fca381_997x507.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 8 | Iniciando o processo de login do GHunt</figcaption></figure></div><p>Abra o navegador de sua prefer&#234;ncia (podendo ser o Firefox ou o Chrome) e instale a extens&#227;o <em>GHunt Companion</em>.</p><p>Para instalar, clique em um dos links abaixo conforme o navegador desejado:</p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://chrome.google.com/webstore/detail/ghunt-companion/dpdcofblfbmmnikcbmmiakkclocadjab" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!iE9u!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5387fc3e-4998-4c26-8527-810ec4ddafa8_206x58.png 424w, https://substackcdn.com/image/fetch/$s_!iE9u!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5387fc3e-4998-4c26-8527-810ec4ddafa8_206x58.png 848w, https://substackcdn.com/image/fetch/$s_!iE9u!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5387fc3e-4998-4c26-8527-810ec4ddafa8_206x58.png 1272w, https://substackcdn.com/image/fetch/$s_!iE9u!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5387fc3e-4998-4c26-8527-810ec4ddafa8_206x58.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!iE9u!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5387fc3e-4998-4c26-8527-810ec4ddafa8_206x58.png" width="230" height="64.75728155339806" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/5387fc3e-4998-4c26-8527-810ec4ddafa8_206x58.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:58,&quot;width&quot;:206,&quot;resizeWidth&quot;:230,&quot;bytes&quot;:1682,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:&quot;https://chrome.google.com/webstore/detail/ghunt-companion/dpdcofblfbmmnikcbmmiakkclocadjab&quot;,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5387fc3e-4998-4c26-8527-810ec4ddafa8_206x58.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!iE9u!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5387fc3e-4998-4c26-8527-810ec4ddafa8_206x58.png 424w, https://substackcdn.com/image/fetch/$s_!iE9u!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5387fc3e-4998-4c26-8527-810ec4ddafa8_206x58.png 848w, https://substackcdn.com/image/fetch/$s_!iE9u!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5387fc3e-4998-4c26-8527-810ec4ddafa8_206x58.png 1272w, https://substackcdn.com/image/fetch/$s_!iE9u!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5387fc3e-4998-4c26-8527-810ec4ddafa8_206x58.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a></figure></div><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://addons.mozilla.org/en-US/firefox/addon/ghunt-companion/" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!3eEd!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7cd936cf-7af3-4e8f-8108-301ecf97e549_166x58.png 424w, https://substackcdn.com/image/fetch/$s_!3eEd!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7cd936cf-7af3-4e8f-8108-301ecf97e549_166x58.png 848w, https://substackcdn.com/image/fetch/$s_!3eEd!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7cd936cf-7af3-4e8f-8108-301ecf97e549_166x58.png 1272w, https://substackcdn.com/image/fetch/$s_!3eEd!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7cd936cf-7af3-4e8f-8108-301ecf97e549_166x58.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!3eEd!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7cd936cf-7af3-4e8f-8108-301ecf97e549_166x58.png" width="166" height="58" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/7cd936cf-7af3-4e8f-8108-301ecf97e549_166x58.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:58,&quot;width&quot;:166,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:6563,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:&quot;https://addons.mozilla.org/en-US/firefox/addon/ghunt-companion/&quot;,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7cd936cf-7af3-4e8f-8108-301ecf97e549_166x58.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!3eEd!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7cd936cf-7af3-4e8f-8108-301ecf97e549_166x58.png 424w, https://substackcdn.com/image/fetch/$s_!3eEd!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7cd936cf-7af3-4e8f-8108-301ecf97e549_166x58.png 848w, https://substackcdn.com/image/fetch/$s_!3eEd!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7cd936cf-7af3-4e8f-8108-301ecf97e549_166x58.png 1272w, https://substackcdn.com/image/fetch/$s_!3eEd!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7cd936cf-7af3-4e8f-8108-301ecf97e549_166x58.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a></figure></div><p>Em nosso caso, utilizamos o plugin para o Firefox. </p><p>Clique no &#237;cone do plugin e em seguida na op&#231;&#227;o <em>Synchronize to GHunt</em>:</p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!AUii!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F53f0f157-e17a-425c-b3db-63f461bd8327_360x231.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!AUii!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F53f0f157-e17a-425c-b3db-63f461bd8327_360x231.png 424w, https://substackcdn.com/image/fetch/$s_!AUii!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F53f0f157-e17a-425c-b3db-63f461bd8327_360x231.png 848w, https://substackcdn.com/image/fetch/$s_!AUii!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F53f0f157-e17a-425c-b3db-63f461bd8327_360x231.png 1272w, https://substackcdn.com/image/fetch/$s_!AUii!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F53f0f157-e17a-425c-b3db-63f461bd8327_360x231.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!AUii!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F53f0f157-e17a-425c-b3db-63f461bd8327_360x231.png" width="360" height="231" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/53f0f157-e17a-425c-b3db-63f461bd8327_360x231.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:231,&quot;width&quot;:360,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:41539,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F53f0f157-e17a-425c-b3db-63f461bd8327_360x231.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!AUii!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F53f0f157-e17a-425c-b3db-63f461bd8327_360x231.png 424w, https://substackcdn.com/image/fetch/$s_!AUii!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F53f0f157-e17a-425c-b3db-63f461bd8327_360x231.png 848w, https://substackcdn.com/image/fetch/$s_!AUii!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F53f0f157-e17a-425c-b3db-63f461bd8327_360x231.png 1272w, https://substackcdn.com/image/fetch/$s_!AUii!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F53f0f157-e17a-425c-b3db-63f461bd8327_360x231.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a><figcaption class="image-caption">Figura 9 | Configurando credenciais do Gmail no GHunt</figcaption></figure></div><p>Informe as credenciais de sua conta do Gmail conforme solicitado (crie uma conta teste no Gmail para realizar esta atividade).</p><blockquote><p><strong>Caso tenha feito login com uma conta que j&#225; utilize para coisas pessoais (e queira remov&#234;-la da configura&#231;&#227;o do GHunt), acesse as configura&#231;&#245;es desta conta no Gmail e exclua a aprova&#231;&#227;o referente ao login efetuado, bem como o arquivo creds.m em seu Linux:</strong></p><pre><code>rm -rf /home/kali/.malfrats/ghunt/creds.m</code></pre></blockquote><p>Ao realizar o login em uma conta do Gmail, dever&#225; aparecer a seguinte tela:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!fOSX!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4abf85f4-f8fb-4e53-98e7-bc8a7d70ce86_684x407.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!fOSX!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4abf85f4-f8fb-4e53-98e7-bc8a7d70ce86_684x407.png 424w, https://substackcdn.com/image/fetch/$s_!fOSX!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4abf85f4-f8fb-4e53-98e7-bc8a7d70ce86_684x407.png 848w, https://substackcdn.com/image/fetch/$s_!fOSX!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4abf85f4-f8fb-4e53-98e7-bc8a7d70ce86_684x407.png 1272w, https://substackcdn.com/image/fetch/$s_!fOSX!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4abf85f4-f8fb-4e53-98e7-bc8a7d70ce86_684x407.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!fOSX!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4abf85f4-f8fb-4e53-98e7-bc8a7d70ce86_684x407.png" width="684" height="407" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/4abf85f4-f8fb-4e53-98e7-bc8a7d70ce86_684x407.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:407,&quot;width&quot;:684,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:39369,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4abf85f4-f8fb-4e53-98e7-bc8a7d70ce86_684x407.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!fOSX!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4abf85f4-f8fb-4e53-98e7-bc8a7d70ce86_684x407.png 424w, https://substackcdn.com/image/fetch/$s_!fOSX!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4abf85f4-f8fb-4e53-98e7-bc8a7d70ce86_684x407.png 848w, https://substackcdn.com/image/fetch/$s_!fOSX!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4abf85f4-f8fb-4e53-98e7-bc8a7d70ce86_684x407.png 1272w, https://substackcdn.com/image/fetch/$s_!fOSX!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4abf85f4-f8fb-4e53-98e7-bc8a7d70ce86_684x407.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 10 | Sincronizando uma conta do Gmail com o GHunt</figcaption></figure></div><p>Na tela da imagem acima, clique no bot&#227;o <em>Launch</em>, referente a op&#231;&#227;o <em>Method 1 (server listening)</em>. Ao clicar neste bot&#227;o, o plugin do GHunt (que j&#225; est&#225; conectado na conta do Gmail) sincronizar&#225; com a instala&#231;&#227;o do GHunt que est&#225; em modo listenning (descrito na Figura 8).</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!EO4D!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9d9fc1cb-2c2f-45fa-a20c-2b8d5cdfd083_655x351.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!EO4D!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9d9fc1cb-2c2f-45fa-a20c-2b8d5cdfd083_655x351.png 424w, https://substackcdn.com/image/fetch/$s_!EO4D!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9d9fc1cb-2c2f-45fa-a20c-2b8d5cdfd083_655x351.png 848w, https://substackcdn.com/image/fetch/$s_!EO4D!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9d9fc1cb-2c2f-45fa-a20c-2b8d5cdfd083_655x351.png 1272w, https://substackcdn.com/image/fetch/$s_!EO4D!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9d9fc1cb-2c2f-45fa-a20c-2b8d5cdfd083_655x351.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!EO4D!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9d9fc1cb-2c2f-45fa-a20c-2b8d5cdfd083_655x351.png" width="655" height="351" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/9d9fc1cb-2c2f-45fa-a20c-2b8d5cdfd083_655x351.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:351,&quot;width&quot;:655,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:31161,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9d9fc1cb-2c2f-45fa-a20c-2b8d5cdfd083_655x351.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!EO4D!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9d9fc1cb-2c2f-45fa-a20c-2b8d5cdfd083_655x351.png 424w, https://substackcdn.com/image/fetch/$s_!EO4D!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9d9fc1cb-2c2f-45fa-a20c-2b8d5cdfd083_655x351.png 848w, https://substackcdn.com/image/fetch/$s_!EO4D!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9d9fc1cb-2c2f-45fa-a20c-2b8d5cdfd083_655x351.png 1272w, https://substackcdn.com/image/fetch/$s_!EO4D!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9d9fc1cb-2c2f-45fa-a20c-2b8d5cdfd083_655x351.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 11 | Mensagem de sucesso</figcaption></figure></div><p>Na Figura 8, onde consta que o GHunt est&#225; em modo <em>listenning</em>, aparecer&#225; a seguinte mensagem, sinalizando que o processo de sincronia do Gmail com o GHunt ocorreu com sucesso: </p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!8czh!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c8ee269-4cc3-4bb4-b542-793d32ccfd95_1571x263.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!8czh!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c8ee269-4cc3-4bb4-b542-793d32ccfd95_1571x263.png 424w, https://substackcdn.com/image/fetch/$s_!8czh!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c8ee269-4cc3-4bb4-b542-793d32ccfd95_1571x263.png 848w, https://substackcdn.com/image/fetch/$s_!8czh!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c8ee269-4cc3-4bb4-b542-793d32ccfd95_1571x263.png 1272w, https://substackcdn.com/image/fetch/$s_!8czh!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c8ee269-4cc3-4bb4-b542-793d32ccfd95_1571x263.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!8czh!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c8ee269-4cc3-4bb4-b542-793d32ccfd95_1571x263.png" width="1456" height="244" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/5c8ee269-4cc3-4bb4-b542-793d32ccfd95_1571x263.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:244,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:38552,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c8ee269-4cc3-4bb4-b542-793d32ccfd95_1571x263.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!8czh!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c8ee269-4cc3-4bb4-b542-793d32ccfd95_1571x263.png 424w, https://substackcdn.com/image/fetch/$s_!8czh!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c8ee269-4cc3-4bb4-b542-793d32ccfd95_1571x263.png 848w, https://substackcdn.com/image/fetch/$s_!8czh!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c8ee269-4cc3-4bb4-b542-793d32ccfd95_1571x263.png 1272w, https://substackcdn.com/image/fetch/$s_!8czh!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5c8ee269-4cc3-4bb4-b542-793d32ccfd95_1571x263.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a><figcaption class="image-caption">Figura 12 | Processo de sincronia do GHunt com o Gmail ocorreu com sucesso</figcaption></figure></div><h3>Coletando informa&#231;&#245;es pelo Ghunt</h3><p>Digite este comando para saber que op&#231;&#245;es pode utilizar:</p><pre><code>ghunt --help</code></pre><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!COAJ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481573e2-c785-4fa2-a5fd-3045167b5f61_540x540.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!COAJ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481573e2-c785-4fa2-a5fd-3045167b5f61_540x540.png 424w, https://substackcdn.com/image/fetch/$s_!COAJ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481573e2-c785-4fa2-a5fd-3045167b5f61_540x540.png 848w, https://substackcdn.com/image/fetch/$s_!COAJ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481573e2-c785-4fa2-a5fd-3045167b5f61_540x540.png 1272w, https://substackcdn.com/image/fetch/$s_!COAJ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481573e2-c785-4fa2-a5fd-3045167b5f61_540x540.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!COAJ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481573e2-c785-4fa2-a5fd-3045167b5f61_540x540.png" width="540" height="540" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/481573e2-c785-4fa2-a5fd-3045167b5f61_540x540.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:540,&quot;width&quot;:540,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:62058,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481573e2-c785-4fa2-a5fd-3045167b5f61_540x540.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!COAJ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481573e2-c785-4fa2-a5fd-3045167b5f61_540x540.png 424w, https://substackcdn.com/image/fetch/$s_!COAJ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481573e2-c785-4fa2-a5fd-3045167b5f61_540x540.png 848w, https://substackcdn.com/image/fetch/$s_!COAJ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481573e2-c785-4fa2-a5fd-3045167b5f61_540x540.png 1272w, https://substackcdn.com/image/fetch/$s_!COAJ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481573e2-c785-4fa2-a5fd-3045167b5f61_540x540.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 13 | Ajuda sobre op&#231;&#245;es do GHunt</figcaption></figure></div><p>Por exemplo, para procurar por informa&#231;&#245;es sobre uma determinada conta do Gmail, digite:</p><pre><code>ghunt email --json nomedaconta.json nomedaconta@gmail.com</code></pre><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!QLik!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8c0e7d75-ea1a-455b-9c48-4decceae42b3_871x495.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!QLik!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8c0e7d75-ea1a-455b-9c48-4decceae42b3_871x495.png 424w, https://substackcdn.com/image/fetch/$s_!QLik!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8c0e7d75-ea1a-455b-9c48-4decceae42b3_871x495.png 848w, https://substackcdn.com/image/fetch/$s_!QLik!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8c0e7d75-ea1a-455b-9c48-4decceae42b3_871x495.png 1272w, https://substackcdn.com/image/fetch/$s_!QLik!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8c0e7d75-ea1a-455b-9c48-4decceae42b3_871x495.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!QLik!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8c0e7d75-ea1a-455b-9c48-4decceae42b3_871x495.png" width="871" height="495" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/8c0e7d75-ea1a-455b-9c48-4decceae42b3_871x495.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:495,&quot;width&quot;:871,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:49679,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8c0e7d75-ea1a-455b-9c48-4decceae42b3_871x495.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!QLik!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8c0e7d75-ea1a-455b-9c48-4decceae42b3_871x495.png 424w, https://substackcdn.com/image/fetch/$s_!QLik!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8c0e7d75-ea1a-455b-9c48-4decceae42b3_871x495.png 848w, https://substackcdn.com/image/fetch/$s_!QLik!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8c0e7d75-ea1a-455b-9c48-4decceae42b3_871x495.png 1272w, https://substackcdn.com/image/fetch/$s_!QLik!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8c0e7d75-ea1a-455b-9c48-4decceae42b3_871x495.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 14 | Resultado obtido</figcaption></figure></div><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!GtaB!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc47146f9-7624-4f89-95b6-58b385eefa89_431x493.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!GtaB!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc47146f9-7624-4f89-95b6-58b385eefa89_431x493.png 424w, https://substackcdn.com/image/fetch/$s_!GtaB!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc47146f9-7624-4f89-95b6-58b385eefa89_431x493.png 848w, https://substackcdn.com/image/fetch/$s_!GtaB!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc47146f9-7624-4f89-95b6-58b385eefa89_431x493.png 1272w, https://substackcdn.com/image/fetch/$s_!GtaB!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc47146f9-7624-4f89-95b6-58b385eefa89_431x493.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!GtaB!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc47146f9-7624-4f89-95b6-58b385eefa89_431x493.png" width="431" height="493" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/c47146f9-7624-4f89-95b6-58b385eefa89_431x493.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:493,&quot;width&quot;:431,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:35070,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc47146f9-7624-4f89-95b6-58b385eefa89_431x493.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!GtaB!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc47146f9-7624-4f89-95b6-58b385eefa89_431x493.png 424w, https://substackcdn.com/image/fetch/$s_!GtaB!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc47146f9-7624-4f89-95b6-58b385eefa89_431x493.png 848w, https://substackcdn.com/image/fetch/$s_!GtaB!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc47146f9-7624-4f89-95b6-58b385eefa89_431x493.png 1272w, https://substackcdn.com/image/fetch/$s_!GtaB!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc47146f9-7624-4f89-95b6-58b385eefa89_431x493.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 15 | Continua&#231;&#227;o da figura anterior</figcaption></figure></div><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!6H2o!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4316bd3e-6504-4dfb-a788-8c38a08ceff4_658x394.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!6H2o!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4316bd3e-6504-4dfb-a788-8c38a08ceff4_658x394.png 424w, https://substackcdn.com/image/fetch/$s_!6H2o!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4316bd3e-6504-4dfb-a788-8c38a08ceff4_658x394.png 848w, https://substackcdn.com/image/fetch/$s_!6H2o!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4316bd3e-6504-4dfb-a788-8c38a08ceff4_658x394.png 1272w, https://substackcdn.com/image/fetch/$s_!6H2o!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4316bd3e-6504-4dfb-a788-8c38a08ceff4_658x394.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!6H2o!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4316bd3e-6504-4dfb-a788-8c38a08ceff4_658x394.png" width="658" height="394" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/4316bd3e-6504-4dfb-a788-8c38a08ceff4_658x394.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:394,&quot;width&quot;:658,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:33083,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4316bd3e-6504-4dfb-a788-8c38a08ceff4_658x394.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!6H2o!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4316bd3e-6504-4dfb-a788-8c38a08ceff4_658x394.png 424w, https://substackcdn.com/image/fetch/$s_!6H2o!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4316bd3e-6504-4dfb-a788-8c38a08ceff4_658x394.png 848w, https://substackcdn.com/image/fetch/$s_!6H2o!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4316bd3e-6504-4dfb-a788-8c38a08ceff4_658x394.png 1272w, https://substackcdn.com/image/fetch/$s_!6H2o!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F4316bd3e-6504-4dfb-a788-8c38a08ceff4_658x394.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 16 | Continua&#231;&#227;o da anterior</figcaption></figure></div><h3>Usando o PANO</h3><p>Agora que instalamos o PANO (e o GHunt), agora veremos como utiliz&#225;-lo.</p><p>A ideia &#233; que possamos montar um mapa, para que assim possamos ver os correlacionamentos.</p><p>A tela da ferramenta &#233; intuitiva. No lado esquerdo temos as entidades, que s&#227;o os itens onde poderemos fazer as liga&#231;&#245;es.</p><p>Para um pequeno teste, execute o seguinte:</p><ul><li><p>Arraste a entidade <em>Email</em> para o meio da tela;</p></li><li><p>Clique duas vezes sobre ela. Na janela que abrir, entre com o e-mail completo no campo <em>Address</em>:</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!NJ4M!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fb036d8-1e6a-4901-af18-8c046b3e8daf_332x276.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!NJ4M!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fb036d8-1e6a-4901-af18-8c046b3e8daf_332x276.png 424w, https://substackcdn.com/image/fetch/$s_!NJ4M!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fb036d8-1e6a-4901-af18-8c046b3e8daf_332x276.png 848w, https://substackcdn.com/image/fetch/$s_!NJ4M!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fb036d8-1e6a-4901-af18-8c046b3e8daf_332x276.png 1272w, https://substackcdn.com/image/fetch/$s_!NJ4M!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fb036d8-1e6a-4901-af18-8c046b3e8daf_332x276.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!NJ4M!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fb036d8-1e6a-4901-af18-8c046b3e8daf_332x276.png" width="332" height="276" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/0fb036d8-1e6a-4901-af18-8c046b3e8daf_332x276.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:276,&quot;width&quot;:332,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:14314,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fb036d8-1e6a-4901-af18-8c046b3e8daf_332x276.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!NJ4M!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fb036d8-1e6a-4901-af18-8c046b3e8daf_332x276.png 424w, https://substackcdn.com/image/fetch/$s_!NJ4M!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fb036d8-1e6a-4901-af18-8c046b3e8daf_332x276.png 848w, https://substackcdn.com/image/fetch/$s_!NJ4M!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fb036d8-1e6a-4901-af18-8c046b3e8daf_332x276.png 1272w, https://substackcdn.com/image/fetch/$s_!NJ4M!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0fb036d8-1e6a-4901-af18-8c046b3e8daf_332x276.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 17 | Adicionando propriedades na entidade Email</figcaption></figure></div><ul><li><p>Clique em OK</p></li><li><p>Clique com bot&#227;o direito em cima da entidade e em <em>Transforms</em> &#8594; <em>Email Lookup:</em></p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!yEj0!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd435c3e8-4df3-4289-b2b9-8948987f10aa_175x177.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!yEj0!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd435c3e8-4df3-4289-b2b9-8948987f10aa_175x177.png 424w, https://substackcdn.com/image/fetch/$s_!yEj0!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd435c3e8-4df3-4289-b2b9-8948987f10aa_175x177.png 848w, https://substackcdn.com/image/fetch/$s_!yEj0!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd435c3e8-4df3-4289-b2b9-8948987f10aa_175x177.png 1272w, https://substackcdn.com/image/fetch/$s_!yEj0!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd435c3e8-4df3-4289-b2b9-8948987f10aa_175x177.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!yEj0!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd435c3e8-4df3-4289-b2b9-8948987f10aa_175x177.png" width="175" height="177" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/d435c3e8-4df3-4289-b2b9-8948987f10aa_175x177.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:177,&quot;width&quot;:175,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:6899,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd435c3e8-4df3-4289-b2b9-8948987f10aa_175x177.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!yEj0!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd435c3e8-4df3-4289-b2b9-8948987f10aa_175x177.png 424w, https://substackcdn.com/image/fetch/$s_!yEj0!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd435c3e8-4df3-4289-b2b9-8948987f10aa_175x177.png 848w, https://substackcdn.com/image/fetch/$s_!yEj0!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd435c3e8-4df3-4289-b2b9-8948987f10aa_175x177.png 1272w, https://substackcdn.com/image/fetch/$s_!yEj0!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd435c3e8-4df3-4289-b2b9-8948987f10aa_175x177.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a><figcaption class="image-caption">Figura 18 | Executando uma busca</figcaption></figure></div><ul><li><p>Veja a &#8220;m&#225;gica&#8221; acontecer:</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!mMhV!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F92b60061-c65f-469c-a32f-b75133a6e96e_1456x788.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!mMhV!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F92b60061-c65f-469c-a32f-b75133a6e96e_1456x788.png 424w, https://substackcdn.com/image/fetch/$s_!mMhV!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F92b60061-c65f-469c-a32f-b75133a6e96e_1456x788.png 848w, https://substackcdn.com/image/fetch/$s_!mMhV!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F92b60061-c65f-469c-a32f-b75133a6e96e_1456x788.png 1272w, https://substackcdn.com/image/fetch/$s_!mMhV!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F92b60061-c65f-469c-a32f-b75133a6e96e_1456x788.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!mMhV!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F92b60061-c65f-469c-a32f-b75133a6e96e_1456x788.png" width="1456" height="788" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/92b60061-c65f-469c-a32f-b75133a6e96e_1456x788.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:788,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:490539,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/162043127?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F92b60061-c65f-469c-a32f-b75133a6e96e_1456x788.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!mMhV!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F92b60061-c65f-469c-a32f-b75133a6e96e_1456x788.png 424w, https://substackcdn.com/image/fetch/$s_!mMhV!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F92b60061-c65f-469c-a32f-b75133a6e96e_1456x788.png 848w, https://substackcdn.com/image/fetch/$s_!mMhV!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F92b60061-c65f-469c-a32f-b75133a6e96e_1456x788.png 1272w, https://substackcdn.com/image/fetch/$s_!mMhV!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F92b60061-c65f-469c-a32f-b75133a6e96e_1456x788.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 19 | Resultados encontrados</figcaption></figure></div><p>Obviamente o resultado ser&#225; um pouco diferente.</p><p>Bom, meu caro e minha cara padawan (ou Jedi), espero que tenha gostado do post. Explore as ferramentas e deixe suas mensagens no campo de coment&#225;rios ou nas redes sociais em que este post for publicado!</p><p>Valeu!</p><p></p>]]></content:encoded></item><item><title><![CDATA[Ransomware: Conheça 10 ferramentas para descriptrografia de arquivos infectados]]></title><description><![CDATA[Conhe&#231;a algumas ferramentas que podem te ajudar a descriptografar/recuperar arquivos infectados com ransomware.]]></description><link>https://www.canalhacker.com.br/p/ransomware-conheca-10-ferramentas</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/ransomware-conheca-10-ferramentas</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Wed, 23 Apr 2025 14:21:48 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!BLN6!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcb658681-2233-4fd4-af6d-4695a2fcb1de_1920x1066.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!BLN6!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcb658681-2233-4fd4-af6d-4695a2fcb1de_1920x1066.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!BLN6!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcb658681-2233-4fd4-af6d-4695a2fcb1de_1920x1066.png 424w, https://substackcdn.com/image/fetch/$s_!BLN6!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcb658681-2233-4fd4-af6d-4695a2fcb1de_1920x1066.png 848w, 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data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/cb658681-2233-4fd4-af6d-4695a2fcb1de_1920x1066.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:808,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:686854,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/160780065?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcb658681-2233-4fd4-af6d-4695a2fcb1de_1920x1066.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!BLN6!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcb658681-2233-4fd4-af6d-4695a2fcb1de_1920x1066.png 424w, https://substackcdn.com/image/fetch/$s_!BLN6!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcb658681-2233-4fd4-af6d-4695a2fcb1de_1920x1066.png 848w, https://substackcdn.com/image/fetch/$s_!BLN6!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcb658681-2233-4fd4-af6d-4695a2fcb1de_1920x1066.png 1272w, https://substackcdn.com/image/fetch/$s_!BLN6!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fcb658681-2233-4fd4-af6d-4695a2fcb1de_1920x1066.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://flowti.com.br/blog/ransomware-5-maneiras-de-evitar-o-furto-dos-dados-de-sua-empresa</figcaption></figure></div><p>Em tempos de infec&#231;&#245;es por ransomware e pedidos de resgates assolarem empresas de v&#225;rios segmentos, as ferramentas de descriptografia de arquivos infectados v&#234;m a calhar, na tentativa de recuperar dados criptografados sem a necessidade das v&#237;timas pagarem resgates.</p><p>Essas ferramentas ajudam as empresas a recuperar o acesso aos seus arquivos, por meio de chaves de descriptografia ou algor&#237;tmos que desbloqueio dados criptografados.</p><h3>Os projetos</h3><p>O projeto <strong>No More Ransomware</strong> &#233; um esfor&#231;o colaborativo que oferece uma ampla gama de &#8220;descriptografadores&#8221; (utilizaremos o termo <em>decryptor</em>) para mais de 100 cepas de ransomware. A Kaspersky, por exemplo, fornece ferramentas espec&#237;ficas como o Rakhni Decryptor, que tem como alvo diversas variantes de ransomware.</p><p>O <strong>Ransomware File Decryptor</strong> da Trend Micro suporta v&#225;rios tipos de ransomware, incluindo o WannaCry e Petya. J</p><p>O <strong>Ransomware File Decryptor</strong> da Trend Micro suporta v&#225;rios tipos de ransomware, incluindo WannaCry e Petya. A <strong>AVG</strong> oferece ferramentas para cepas espec&#237;ficas como Apocalypse e TeslaCrypt.</p><p>A <strong>Emsisoft</strong> fornece uma biblioteca de descriptografadores para v&#225;rios tipos de ransomware, incluindo Apocalypse e Xorist. A <strong>Avast</strong> tamb&#233;m oferece um conjunto de ferramentas de descriptografia para in&#250;meras variantes de ransomware. Essas ferramentas s&#227;o continuamente atualizadas para combater amea&#231;as de ransomware em evolu&#231;&#227;o.</p><p>Eles geralmente exigem a identifica&#231;&#227;o da cepa espec&#237;fica de ransomware para aplicar o m&#233;todo de descriptografia correto. Embora eficazes, essas ferramentas n&#227;o garantem a recupera&#231;&#227;o completa dos dados.</p><p>Atualiza&#231;&#245;es regulares s&#227;o cruciais conforme novas cepas de ransomware surgem. Os usu&#225;rios devem sempre verificar a compatibilidade e seguir as instru&#231;&#245;es cuidadosamente para garantir uma descriptografia bem-sucedida.</p><p>Aqui est&#227;o nossas escolhas para as 10 melhores ferramentas de descriptografia de arquivos de ransomware e seus recursos:</p><ol><li><p><strong><a href="https://support.kaspersky.com/common/disinfection/10556">Kaspersky Rakhni Decryptor</a></strong>: descriptografador especializado para o Rakhni, Agent. iih e outras fam&#237;lias de ransomware.</p></li><li><p><strong><a href="https://www.emsisoft.com/en/ransomware-decryption/">Ferramenta de descriptografia de ransomware Emsisoft</a></strong>: ferramenta abrangente que oferece suporte a diversas variantes de ransomware para uma descriptografia mais eficiente.</p></li><li><p><strong><a href="https://www.mcafee.com/">McAfee Ransomware Recover</a></strong>: ferramenta de recupera&#231;&#227;o eficaz para v&#225;rios tipos de ransomware com uma interface f&#225;cil de usar.</p></li><li><p><strong><a href="https://blog.360totalsecurity.com/en/ransomware-decryption-tool-petya-wannacry-released/">360 Ransomware</a></strong>: ferramenta gratuita que oferece descriptografia para v&#225;rios tipos de ransomware com atualiza&#231;&#245;es regulares.</p></li><li><p><strong><a href="https://www.avg.com/en-in/ransomware-decryption-tools#pc">Ferramenta de descriptografia de ransomware AVG</a></strong>: descriptografia f&#225;cil de usar para tipos comuns de ransomware, garantindo a recupera&#231;&#227;o de arquivos.</p></li><li><p><strong><a href="https://success.trendmicro.com/en-US/solution/KA-0006362">Trend Micro Ransomware File Decryptor</a></strong>: solu&#231;&#227;o robusta para descriptografar arquivos afetados por v&#225;rias cepas de ransomware.</p></li><li><p><strong><a href="https://www.nomoreransom.org/en/index.html">Projeto No More Ransomware</a></strong> : iniciativa colaborativa que fornece ferramentas de descriptografia gratuitas para muitas variantes de ransomware.</p></li><li><p><strong><a href="https://www.talosintelligence.com/pylocky">Ferramenta de descriptografia de arquivos PyLocky Ransomware</a></strong>: Esta &#233; uma ferramenta espec&#237;fica para descriptografar arquivos criptografados pelo ransomware PyLocky.</p></li><li><p><strong><a href="https://github.com/hasherezade/petya_key">Ferramenta de descriptografia do ransomware Petya</a></strong>: ferramenta dedicada para descriptografar arquivos afetados pelo ransomware Petya.</p></li><li><p><strong><a href="https://www.emsisoft.com/en/ransomware-decryption/pclock">Ferramenta de descriptografia CryptoLocker</a></strong>: ferramenta eficiente para descriptografar arquivos bloqueados pelo ransomware CryptoLocker.</p></li></ol><p>Veja mais detalhes sobre cada umas das ferramentas:</p><div id="datawrapper-iframe" class="datawrapper-wrap outer" data-attrs="{&quot;url&quot;:&quot;https://datawrapper.dwcdn.net/866nX/1/&quot;,&quot;thumbnail_url&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/04081ae6-1888-441c-9ed3-87915ff61096_1260x660.png&quot;,&quot;thumbnail_url_full&quot;:&quot;&quot;,&quot;height&quot;:1263,&quot;title&quot;:&quot;10 Ferramentas de Descriptografia de Arquivos de Ransomware&quot;,&quot;description&quot;:&quot;&quot;}" data-component-name="DatawrapperToDOM"><iframe id="iframe-datawrapper" class="datawrapper-iframe" src="https://datawrapper.dwcdn.net/866nX/1/" width="730" height="1263" frameborder="0" scrolling="no"></iframe><script type="text/javascript">!function(){"use strict";window.addEventListener("message",(function(e){if(void 0!==e.data["datawrapper-height"]){var t=document.querySelectorAll("iframe");for(var a in e.data["datawrapper-height"])for(var r=0;r<t.length;r++){if(t[r].contentWindow===e.source)t[r].style.height=e.data["datawrapper-height"][a]+"px"}}}))}();</script></div><p>O que achou do post?</p><p><strong>Cr&#233;ditos</strong>:</p><p><a href="https://cybersecuritynews.com/ransomware-file-decryptor-tools/">https://cybersecuritynews.com/ransomware-file-decryptor-tools/</a></p>]]></content:encoded></item><item><title><![CDATA[Diário de um Hacker #04]]></title><description><![CDATA[Voltamos! A hist&#243;ria continua!]]></description><link>https://www.canalhacker.com.br/p/diario-de-um-hacker-04</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/diario-de-um-hacker-04</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Fri, 04 Apr 2025 17:49:26 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!20BI!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F16982f3b-0eb5-4ee7-af92-7ee4228f2835_1200x800.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!20BI!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F16982f3b-0eb5-4ee7-af92-7ee4228f2835_1200x800.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!20BI!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F16982f3b-0eb5-4ee7-af92-7ee4228f2835_1200x800.png 424w, https://substackcdn.com/image/fetch/$s_!20BI!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F16982f3b-0eb5-4ee7-af92-7ee4228f2835_1200x800.png 848w, https://substackcdn.com/image/fetch/$s_!20BI!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F16982f3b-0eb5-4ee7-af92-7ee4228f2835_1200x800.png 1272w, https://substackcdn.com/image/fetch/$s_!20BI!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F16982f3b-0eb5-4ee7-af92-7ee4228f2835_1200x800.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!20BI!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F16982f3b-0eb5-4ee7-af92-7ee4228f2835_1200x800.png" width="1200" height="800" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/16982f3b-0eb5-4ee7-af92-7ee4228f2835_1200x800.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:800,&quot;width&quot;:1200,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:1357186,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/159045262?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F16982f3b-0eb5-4ee7-af92-7ee4228f2835_1200x800.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!20BI!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F16982f3b-0eb5-4ee7-af92-7ee4228f2835_1200x800.png 424w, https://substackcdn.com/image/fetch/$s_!20BI!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F16982f3b-0eb5-4ee7-af92-7ee4228f2835_1200x800.png 848w, https://substackcdn.com/image/fetch/$s_!20BI!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F16982f3b-0eb5-4ee7-af92-7ee4228f2835_1200x800.png 1272w, https://substackcdn.com/image/fetch/$s_!20BI!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F16982f3b-0eb5-4ee7-af92-7ee4228f2835_1200x800.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://www.teiss.co.uk/news/counterculture-clothing-retailer-hot-topic-reveals-customer-credential-breach-13768</figcaption></figure></div><p>Em toda opera&#231;&#227;o existe o risco de que algo d&#234; errado ou que atrapalhe os planos do grupo. Assim como Cypher de Matrix, um de nossos membros foi corrompido por pessoas de outro grupo de hacking. Vamos chamar tamb&#233;m ele de Cypher. Essas pessoas &#8220;jogaram verde para colher maduro&#8221;, pois conhecem Cypher e sabem que ele &#233; um lamer. O indiv&#237;duo soltou algumas informa&#231;&#245;es que podem ferrar com tudo (ou n&#227;o).</p><p>E um novo personagem entrar&#225; na hist&#243;ria para ajudar Case e o grupo. Confira:</p><h3><strong>Segunda-feira, 9:30 AM</strong></h3><p>O despertador toca, Case acorda e medita sobre o que ter&#225; que fazer hoje. No domingo &#224; noite, Case mandou uma mensagem para o seu chefe do trabalho dando a desculpa que sua m&#227;e n&#227;o est&#225; passando bem e que precisaria ficar com ela o dia todo. Ele aceitou numa boa&#8230;</p><p>Em seu leitor de e-mail, Case v&#234; que que a Belo Monte respondeu &#224; mensagem enviado anteriormente onde havia solicitado uma visita &#224;s depend&#234;ncias da empresa:</p><p><em>CARO RODRIGO,</em></p><p><em>A BELO MONTE ESTAR&#193; INAUGURANDO SUAS DEPEND&#202;NCIAS AMANH&#195; NA TER&#199;A-FEIRA, E TEMOS DUAS VAGAS PARA ESTUDANTES DE ENGENHARIA.</em></p><p><em>PODERIA ME ENVIAR SEUS DADOS E OS DO SEU COLEGA?</em></p><p><em>OBRIGADO.</em></p><p><em>ATENCIOSAMENTE,</em></p><p><em>PATR&#205;CIA DE SOUZA</em></p><p><em>AGENDAMENTO DE VISITAS</em></p><p>&#8220;Que boa not&#237;cia!&#8221;, pensa Case. Os dados a serem enviados n&#227;o s&#227;o problema para ele, pois ele j&#225; os possui para casos como esse. Documenta&#231;&#227;o &#8220;n&#227;o original&#8221; ainda &#233; f&#225;cil de conseguir hoje em dia, pois praticamente tudo &#233; poss&#237;vel quando se tem alguns $ a mais. Falando nisso, as atividades realizadas pelo grupo de Case s&#227;o financiadas por uma entidade an&#244;nima, que possui os mesmos interesses.</p><p>Case liga para Marcus:</p><p>&#8211; E a&#237; Marcus, blz?</p><p>&#8211; Blz Case&#8230;</p><p>&#8211; Seguinte brother, a Belo Monte respondeu ao e-mail, falando que tem duas vagas para n&#243;s. Vamos falar com o Cereal (&#201; o l&#237;der do grupo, veja na edi&#231;&#227;o #02), pois teremos que pegar um voo at&#233; Altamira no Par&#225;, bem como nos hospedarmos em algum lugar.</p><p>&#8211; Tudo bem Case. O Cereal est&#225; no Club neste momento. Vamos l&#225;?</p><p>&#8211; T&#244; indo!</p><h3><strong>10:30 AM</strong></h3><p>&#192; espera de Case e Marcus, Cereal Killer, afrodescendente, utilizando o seu habitual sobretudo preto, botas de militar, cabelo raspado e &#243;culos escuros, analisa o esquema da rede feito por Case (Edi&#231;&#227;o #03):</p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!gXSU!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F161af4c4-2a2c-495d-ad63-17b327502f07_498x237.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!gXSU!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F161af4c4-2a2c-495d-ad63-17b327502f07_498x237.png 424w, https://substackcdn.com/image/fetch/$s_!gXSU!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F161af4c4-2a2c-495d-ad63-17b327502f07_498x237.png 848w, https://substackcdn.com/image/fetch/$s_!gXSU!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F161af4c4-2a2c-495d-ad63-17b327502f07_498x237.png 1272w, https://substackcdn.com/image/fetch/$s_!gXSU!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F161af4c4-2a2c-495d-ad63-17b327502f07_498x237.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!gXSU!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F161af4c4-2a2c-495d-ad63-17b327502f07_498x237.png" width="542" height="257.93975903614455" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/161af4c4-2a2c-495d-ad63-17b327502f07_498x237.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:237,&quot;width&quot;:498,&quot;resizeWidth&quot;:542,&quot;bytes&quot;:78202,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/159045262?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F161af4c4-2a2c-495d-ad63-17b327502f07_498x237.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!gXSU!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F161af4c4-2a2c-495d-ad63-17b327502f07_498x237.png 424w, https://substackcdn.com/image/fetch/$s_!gXSU!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F161af4c4-2a2c-495d-ad63-17b327502f07_498x237.png 848w, https://substackcdn.com/image/fetch/$s_!gXSU!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F161af4c4-2a2c-495d-ad63-17b327502f07_498x237.png 1272w, https://substackcdn.com/image/fetch/$s_!gXSU!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F161af4c4-2a2c-495d-ad63-17b327502f07_498x237.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a></figure></div><p>&#8220;- Os caras s&#227;o bons hein?&#8221;</p><p>&#8220;- Essa Corvo Corporation escancarou as portas hein&#8230;&#8221;</p><p>Case e Marcus chegam ao Club.</p><p>&#8211; Ol&#225; Cereal! &#8211; Diz Case.</p><p>&#8211; Grande mestre! &#8211; Cumprimenta Marcus.</p><p>Case prossegue:</p><p>&#8211; Cereal, conforme te falei pelo Telegram, precisamos pegar um voo hoje &#224; noite para Altamira-Par&#225;. A usina respondeu ao e-mail que enviei, falando da disponibilidade de duas vagas para estudantes de engenharia visitarem as instala&#231;&#245;es. A inaugura&#231;&#227;o ser&#225; uma &#243;tima oportunidade para explorarmos alguma falha de seguran&#231;a, pois as aten&#231;&#245;es estar&#227;o voltadas para a celebra&#231;&#227;o solene da inaugura&#231;&#227;o.</p><p>&#8211; Case, fique tranquilo. Voc&#234;s dois ir&#227;o para Altamira hoje &#224; noite. Chegando l&#225;, tomem as devidas precau&#231;&#245;es, ainda mais que agora temos um agravante.</p><p>Case e Marcus falam ao mesmo tempo:</p><p>&#8211; Que agravante??</p><p>&#8211; Meus caros amigos. Voc&#234;s conhecem o Cypher? Devem saber de quem estou falando. Esse lamer fdp foi abordado por duas pessoas daquele grupo mequetrefe que diz ser de hacking. O problema &#233; que o Cypher abriu o bico e acabou soltando alguma coisa para os caras. N&#227;o sei o quanto ele falou. Se chegou a falar alguma coisa da nossa opera&#231;&#227;o. Cypher sumiu e n&#227;o deu as caras, n&#227;o sei onde est&#225;. O que sei &#233; que ele tem o rabo preso por causa daquele ataque de DDoS que executou contra uma conhecida empresa de software. Ela n&#227;o sabe quem fez o ataque, mas eu e voc&#234;s sabemos que n&#233;? Se ele falar qualquer coisa de nossa opera&#231;&#227;o, estar&#225; com a cabe&#231;a &#224; pr&#234;mio, a&#237; n&#227;o sabemos o que pode acontecer com ele.</p><p>&#8211; Voc&#234;s conhecem um hacker de codinome &#8220;Inem&#8221;? Ele faz parte do grupo ativista LibertyNET, que luta pela liberdade e seguran&#231;a da informa&#231;&#227;o. Ele criou um script interessante que pode mostrar as coordenadas de quem estiver acessando determinado website. Mantenham contato com ele, pois ser&#225; de grande ajuda na busca pela localiza&#231;&#227;o de Cypher e no que mais precisarmos. O Inem tem uma certa paranoia com rela&#231;&#227;o a seguran&#231;a da informa&#231;&#227;o, ao &#8220;grande irm&#227;o&#8221;, rs. Ele possui um servidor de IRC, e somente a partir deste &#233; que poder&#227;o contat&#225;-lo. Quando &#8220;falarem&#8221; com ele, digam que o Cereal Killer mandou lembran&#231;as. Enviarei &#224; voc&#234;s as informa&#231;&#245;es necess&#225;rias para falarem com nosso amigo hacker.</p><p>&#8211; Peguem seus cart&#245;es de cr&#233;dito, e usem a vontade, mas n&#227;o abusem!</p><p>(Risos!)</p><p>&#8211; OK Cereal, mandaremos not&#237;cias! &#8211; Responde Case.</p><h3><strong>08:00 PM &#8211; A s&#233;tima cavalaria</strong></h3><p>A noite chega em S&#227;o Paulo. Em um quarto de hotel com suas paredes descascadas e cheirando a mofo, Inem faz o login em um sistema operacional Linux que est&#225; em execu&#231;&#227;o no seu laptop. Podemos dizer que &#233; alguma vers&#227;o do Fedora.</p><p>O hacker &#233; um cara do tipo saudosista, que gostava da Internet em seu est&#225;gio inicial, com suas letras verdes sob um fundo preto. Acessou bastante as redes BBSs, e desde esta &#233;poca utilizou softwares baseados no protocolo IRC. O mIRC, conhecido software de bate papo era o ponto de encontro de hackers e amantes de tecnologia. Hoje essa cultura de uni&#227;o e compartilhamento de informa&#231;&#227;o perdeu um pouco a for&#231;a, e a comunidade LibertyNET, criada por ele, tenta resgastar essa energia do passado.</p><p>Inem sabe que o protocolo IRC &#233; totalmente inseguro, com as informa&#231;&#245;es trafegando em texto puro, podendo ser facilmente capturadas por algu&#233;m com &#8220;boas&#8221; inten&#231;&#245;es. O cliente IRC que utiliza &#233; o HexChat, dispon&#237;vel para Linux, Mac OS e Windows, al&#233;m de possuir criptografia RSA de 2048 bits. INEM criou um canal chamado #SystemDown em um servidor de nome freenode.net (Em nossa hist&#243;ria este servidor pertence ao Inem e fica hospedado na Su&#233;cia, ok?).</p><p>Duas pessoas entram na sala: Crazy4Tech (&#233; o codinome de Case, veja no DH #01) e Marcus.</p><p>Inem: Boa noite meus amigos!</p><p>Crazy4Tech: Blz&#8230;</p><p>Marcus: E a&#237;&#8230;</p><p>Crazy4Tech: O Cereal mandou lembran&#231;as!</p><p>Inem: Esse filho da m&#227;e &#233; demais hein&#8230; O que desejam?</p><p>Crazy4Tech: O Cereal disse que voc&#234; possui um script que nos permitir&#225; saber a localiza&#231;&#227;o do Cypher. Sabe de quem estou falando n&#227;o?</p><p>Inem: Com certeza sei! &#201; um lamer de primeira, que j&#225; me procurou para tentar &#8220;invadir&#8221; uma conta do Facebook! Quase &#8220;dei um tiro&#8221; nele, rs. Este script n&#227;o &#233; nada complicado, somente adaptei ele para que n&#227;o mostre uma mensagem pedindo autoriza&#231;&#227;o do usu&#225;rio para mostrar a sua localiza&#231;&#227;o f&#237;sica. Vou enviar para voc&#234;s.</p><p>Crazy4Tech: Valeu brother!</p><p>Marcus: Ser&#225; muito &#250;til!</p><p>Inem: Ent&#227;o, basicamente o que voc&#234;s precisam fazer &#233; adaptar o c&#243;digo em uma p&#225;gina fake, e usar uma engenharia social b&#225;sica contra o Cypher.</p><p>Crazy4Tech: N&#227;o ser&#225; problema! Valeu!</p><p>Marcus: Obrigado!</p><p>Crazy4Tech e Marcus saem da sala.</p><h3><strong>09:30 PM</strong></h3><p>No Aeroporto de Congonhas, S&#227;o Paulo, a dupla aguarda pela chamada do voo com destino &#224; Altamira.</p><p>&#8211; Case, o que acha dessa hist&#243;ria do Cypher e do Inem?</p><p>&#8211; Com rela&#231;&#227;o ao Inem, realmente confio no Cereal, pois ele n&#227;o iria chamar qualquer um pra nos ajudar. E sobre o Cypher, era de se esperar, tava demorando para ele fazer alguma burrada. Fico pensando no quanto o Cypher falou da opera&#231;&#227;o para os caras do outro grupo. Mas por hora, vamos nos preocupar com o nosso objetivo que &#233; entrar nas instala&#231;&#245;es da usina sem causar suspeitas e explorar as poss&#237;veis vulnerabilidades f&#237;sicas e l&#243;gicas, comunicando o Cereal e o restante do grupo com informa&#231;&#245;es do que encontrarmos.</p><p>&#8211; &#201; isso a&#237; Case! N&#227;o vejo a hora de chegar o dia de amanh&#227;!</p><div><hr></div><p>Assim como Marcus e os outros, Case &#233; um hacker, est&#225; no sangue, &#233; algo imposs&#237;vel de descrever. Quando aparece uma oportunidade, n&#227;o tem como n&#227;o fazer algo. A curiosidade move Case. Ele olha em volta e v&#234; diversas pessoas utilizando seus smartphones, tablete e laptops. A rede sem fio p&#250;blica do aeroporto (oferecida por uma empresa terceira) n&#227;o &#233; segura e possui muitas brechas. Mas Case mira as redes sem fio que s&#227;o utilizadas pelo pessoal administrativo do aeroporto, onde muitas vezes est&#227;o conectadas a sistemas cr&#237;ticos, como bancos de dados, e outros. Ele abre seu notebook, faz o login no sistema, acessa o terminal e digita uma sequ&#234;ncia de comandos:</p><p><strong>airmon-ng start rausb0</strong>: Este comando coloca a placa de rede do laptop em modo monitor.</p><p><strong>airodump-ng rausb0</strong>: Procura por redes sem fio;</p><p>Algumas redes aparecem, e boa parte utilizando a chave WEP, que &#233; uma das piores e mais fracas, sendo f&#225;ceis de quebrar. Case identifica que uma das redes listadas pode ser de uso administrativo, com um nome de &#8220;adminsec&#8221;.</p><p>airodump-ng -c 11 &#8211; -bssid 00:01:02:03:04:05 -w dump-01.cap rausb0: Este comando ir&#225; farejar os pacotes que trafegarem pela rede escolhida. A sequ&#234;ncia de n&#250;meros que aparecem ap&#243;s a op&#231;&#227;o -bssid &#233; o endere&#231;o MAC do AP (Access Point) que possui o SSID &#8220;adminsec&#8221;.</p><p>Uma certa quantidade de pacotes &#233; capturada, e Case estar&#225; pronto para quebrar a chave WEP.</p><p><strong>aircrack-ng -b 00:01:02:03:04:05 dump-01.cap</strong>: Comando que serve para quebrar a chave WEP com base nas informa&#231;&#245;es capturadas e armazenadas no arquivo dump-01.cap.</p><p>Ap&#243;s algum tempo, a chave utilizada para entrar na rede aparece. Case n&#227;o faz nada no momento. Isso foi mais para ele aliviar o stress do dia. Mas as informa&#231;&#245;es capturadas ele guardar&#225; com carinho, pois quem sabe precisar&#225; algum dia.</p><div><hr></div><p>O n&#250;mero do voo &#233; anunciado nos microfones do aeroporto, Case e Marcus se apressam para embarcar.</p><p>Com o avi&#227;o em pleno voo, Case v&#234; pela janela o c&#233;u cheio de estrelas, suas companheiras desta viagem. Marcus apagou mesmo antes do avi&#227;o decolar.</p><p>Case tenta descansar um pouco, pois amanh&#227; ser&#225; um dia tenso e com muita adrenalina.</p><p>Em algum local do avi&#227;o, uma figura observa os dois.</p><p>&#8220;- Tenho que falar com eles!&#8221;</p><p>Continua&#8230;</p>]]></content:encoded></item><item><title><![CDATA[Oracle: empresa confirma hacking no Oracle Cloud]]></title><description><![CDATA[Empresa est&#225; informando de forma privada os clientes que alguns de seus sistemas de nuvem foram hackeados e aparentemente est&#225; tentando minimizar o impacto do incidente.]]></description><link>https://www.canalhacker.com.br/p/oracle-empresa-confirma-hacking-no</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/oracle-empresa-confirma-hacking-no</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Fri, 04 Apr 2025 15:53:20 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!51fn!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fee747be2-7aeb-41a7-9137-c3c08d5c2136_1600x800.webp" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!51fn!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fee747be2-7aeb-41a7-9137-c3c08d5c2136_1600x800.webp" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!51fn!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fee747be2-7aeb-41a7-9137-c3c08d5c2136_1600x800.webp 424w, 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srcset="https://substackcdn.com/image/fetch/$s_!51fn!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fee747be2-7aeb-41a7-9137-c3c08d5c2136_1600x800.webp 424w, https://substackcdn.com/image/fetch/$s_!51fn!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fee747be2-7aeb-41a7-9137-c3c08d5c2136_1600x800.webp 848w, https://substackcdn.com/image/fetch/$s_!51fn!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fee747be2-7aeb-41a7-9137-c3c08d5c2136_1600x800.webp 1272w, https://substackcdn.com/image/fetch/$s_!51fn!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fee747be2-7aeb-41a7-9137-c3c08d5c2136_1600x800.webp 1456w" sizes="100vw" fetchpriority="high"></picture><div 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stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://www.bleepingcomputer.com/news/security/oracle-health-breach-compromises-patient-data-at-us-hospitals/</figcaption></figure></div><p>Recentemente, um hacker sob o codinome &#8220;rose87168&#8221; esteve vendendo informa&#231;&#245;es possivelmente associadas a mais de 140 mil clientes do Oracle Cloud, incluindo credenciais criptografadas. O hacker inicialmente esperava extorquir cerca de 20 milh&#245;es de d&#243;lares da Oracle, mas come&#231;ou a oferecer os dados para qualquer um ou troc&#225;-los por <a href="https://acaditi.com.br/o-que-e-um-ataque-de-dia-zero-ou-zero-day-exploit/">exploits zero-day</a>.</p><p>Ap&#243;s as alega&#231;&#245;es do hacker virem &#224; tona, de que ele estaria de posse de dados da Oracle, a empresa negou categoricamente a invas&#227;o no Oracle Cloud, dizendo que &#8220;<em>n&#227;o houve nenhuma viola&#231;&#227;o de dados. As credenciais publicadas n&#227;o est&#227;o relacionadas ao Oracle Cloud. Nenhum cliente da solu&#231;&#227;o sofreu uma viola&#231;&#227;o ou perdeu dados</em>&#8221;.</p><p>No entanto, o hacker tem compartilhado v&#225;rios tipos de informa&#231;&#245;es para provar suas alega&#231;&#245;es, incluindo uma amostra de 10 mil registros de dados de clientes, um link para um arquivo demonstrando acesso aos sistemas de nuvem da Oracle, credenciais de usu&#225;rio e um longo v&#237;deo que parece ter sido gravado em uma reuni&#227;o interna da Oracle.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!8tYZ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2534f7db-c579-495e-9bc3-61e01a011c59_1024x400.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!8tYZ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2534f7db-c579-495e-9bc3-61e01a011c59_1024x400.png 424w, https://substackcdn.com/image/fetch/$s_!8tYZ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2534f7db-c579-495e-9bc3-61e01a011c59_1024x400.png 848w, https://substackcdn.com/image/fetch/$s_!8tYZ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2534f7db-c579-495e-9bc3-61e01a011c59_1024x400.png 1272w, https://substackcdn.com/image/fetch/$s_!8tYZ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2534f7db-c579-495e-9bc3-61e01a011c59_1024x400.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!8tYZ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2534f7db-c579-495e-9bc3-61e01a011c59_1024x400.png" width="1024" height="400" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/2534f7db-c579-495e-9bc3-61e01a011c59_1024x400.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:400,&quot;width&quot;:1024,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:null,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:null,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!8tYZ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2534f7db-c579-495e-9bc3-61e01a011c59_1024x400.png 424w, https://substackcdn.com/image/fetch/$s_!8tYZ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2534f7db-c579-495e-9bc3-61e01a011c59_1024x400.png 848w, https://substackcdn.com/image/fetch/$s_!8tYZ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2534f7db-c579-495e-9bc3-61e01a011c59_1024x400.png 1272w, https://substackcdn.com/image/fetch/$s_!8tYZ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2534f7db-c579-495e-9bc3-61e01a011c59_1024x400.png 1456w" sizes="100vw"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Uma captura de tela do t&#243;pico atualizado de um f&#243;rum conectando ao coment&#225;rio do invasor exibindo uma amostra de dados de 2025 | Cr&#233;ditos da imagem: https://cybelangel.com/oracle-data-leak-breaking-news/</figcaption></figure></div><p>V&#225;rias empresas de seguran&#231;a e sites de not&#237;cias especializados t&#234;m apontado que as informa&#231;&#245;es vazadas pareciam genu&#237;nas e associadas a um ambiente de produ&#231;&#227;o. O site SecurityWeek e outras receberam a confirma&#231;&#227;o de que alguns clientes do Oracle Cloud tiveram seus dados inclu&#237;dos no vazamento.</p><h3>A Oracle notifica alguns clientes sobre a viola&#231;&#227;o de dados</h3><p>Existem v&#225;rios relat&#243;rios independentes da Oracle notificando privadamente os clientes afetados e confirmando que ocorreu uma viola&#231;&#227;o de dados. Por outro lado, os detalhes permanecem obscuros e parecem haver algumas informa&#231;&#245;es conflitantes.</p><p><a href="https://finance.yahoo.com/news/oracle-tells-clients-second-recent-213011742.html">A Bloomberg</a> soube por pessoas familiarizadas com o assunto de que a Oracle come&#231;ou a informar privadamente os clientes sobre uma viola&#231;&#227;o de dados que impactou nomes de usu&#225;rios, chaves de acesso e senhas criptografadas. O FBI e a CrowdStrike est&#227;o investigando o suposto crime.</p><p>De acordo com algumas fontes, a Oracle est&#225; informando aos clientes que o incidente envolveu um ambiente legado que n&#227;o est&#225; em uso h&#225; 8 anos e que as credenciais comprometidas representam pouco risco. Uma fonte diferente disse &#224; publica&#231;&#227;o que algumas das credenciais comprometidas s&#227;o de 2024.</p><h3>Como o ataque ocorreu?</h3><p>A empresa de seguran&#231;a CybelAngel soube de uma fonte n&#227;o identificada que os servidores em nuvem &#8216;Gen 1&#8217; foram afetados (os servidores mais novos, os &#8216;Gen 2&#8217;, n&#227;o foram afetados) e que as informa&#231;&#245;es comprometidas t&#234;m pelo menos 16 meses e n&#227;o incluem detalhes pessoais completos.</p><p>&#8220;Nossa fonte, que n&#227;o estamos nomeando conforme solicitado, est&#225; relatando que a Oracle supostamente identificou um invasor que estava no servi&#231;o de identidade compartilhada j&#225; em janeiro de 2025&#8221;, <a href="https://cybelangel.com/oracle-data-leak-breaking-news/">disse</a> a CybelAngel.</p><p>&#8220;<em>Essa exposi&#231;&#227;o foi facilitada por meio de um exploit Java de 2020 e o hacker conseguiu instalar um webshell junto com um malware, que tinha como alvo espec&#237;fico o banco de dados Oracle IDM, conseguindo exfiltrar dados. A Oracle supostamente tomou conhecimento de uma potencial viola&#231;&#227;o de dados no final de fevereiro e investigou esse problema internamente</em>&#8221;, acrescentou. &#8220;<em>Em poucos dias, a Oracle aparentemente conseguiu remover a amea&#231;a quando a primeira demanda por resgate foi feita no in&#237;cio de mar&#231;o</em>&#8221;.</p><p>O hacker afirma que informa&#231;&#245;es de 2025 tamb&#233;m foram comprometidas.</p><h3><strong>O ataque realmente ocorreu?</strong></h3><p>O pesquisador de seguran&#231;a cibern&#233;tica Kevin Beaumont, que acompanha a hist&#243;ria, soube de clientes da nuvem da Oracle que as notifica&#231;&#245;es da empresa foram apenas verbais, que n&#227;o h&#225; notifica&#231;&#245;es por escrito.</p><p>&#8220;<em>A Oracle esta tentando fazer declara&#231;&#245;es sobre o Oracle Cloud e usar palavras muito espec&#237;ficas para evitar responsabilidade. Isso n&#227;o est&#225; certo. A Oracle precisa falar clara, aberta e publicamente o que ocorreu, como isso impacta os clientes e o que eles est&#227;o fazendo sobre isso</em>&#8221;, <a href="https://doublepulsar.com/oracle-attempt-to-hide-serious-cybersecurity-incident-from-customers-in-oracle-saas-service-9231c8daff4a">disse o pesquisador</a>.</p><h3>A vida da Oracle n&#227;o est&#225; f&#225;cil</h3><p>Relatos de um hacking aparentemente n&#227;o relacionado com o Oracle Health tamb&#233;m t&#234;m circulados nos &#250;ltimos dias. <a href="https://www.bleepingcomputer.com/news/security/oracle-health-breach-compromises-patient-data-at-us-hospitals/">De acordo com o site Bleeping Computer</a>, as informa&#231;&#245;es de pacientes de v&#225;rias organiza&#231;&#245;es de sa&#250;de dos EUA foram comprometidas naquele incidente.</p><h3>Conclus&#227;o?</h3><p>Realmente a Oracle confirmou que houve um hacking em seus sistemas de nuvem, mas n&#227;o ficou claro 100% se ele ocorreu em tempos atuais, por mais que possam existir alguns relatos do hacking ser de 2025.</p><p>O que achou do post?</p><p><strong>Cr&#233;ditos:</strong></p><p><a href="https://www.securityweek.com/oracle-confirms-cloud-hack/">https://www.securityweek.com/oracle-confirms-cloud-hack/</a></p>]]></content:encoded></item><item><title><![CDATA[Mais de 20.000 sites WordPress estão vulneráveis a exploits de upload e exclusão de arquivos ]]></title><description><![CDATA[Um alerta de seguran&#231;a cr&#237;tico foi emitido para administradores de sites Wordpress ap&#243;s a descoberta de duas vulnerabilidades de alta gravidade no plugin &#8220;WP Ultimate CSV Importer&#8221;.]]></description><link>https://www.canalhacker.com.br/p/mais-de-20000-sites-wordpress-estao</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/mais-de-20000-sites-wordpress-estao</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Wed, 02 Apr 2025 14:50:03 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!Gy3b!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2cf667eb-2990-48d2-8761-0e10fd7f7101_1920x1080.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Gy3b!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2cf667eb-2990-48d2-8761-0e10fd7f7101_1920x1080.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Gy3b!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2cf667eb-2990-48d2-8761-0e10fd7f7101_1920x1080.jpeg 424w, https://substackcdn.com/image/fetch/$s_!Gy3b!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2cf667eb-2990-48d2-8761-0e10fd7f7101_1920x1080.jpeg 848w, https://substackcdn.com/image/fetch/$s_!Gy3b!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2cf667eb-2990-48d2-8761-0e10fd7f7101_1920x1080.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!Gy3b!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2cf667eb-2990-48d2-8761-0e10fd7f7101_1920x1080.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!Gy3b!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2cf667eb-2990-48d2-8761-0e10fd7f7101_1920x1080.jpeg" width="1456" height="819" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/2cf667eb-2990-48d2-8761-0e10fd7f7101_1920x1080.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:819,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:167268,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/160420480?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2cf667eb-2990-48d2-8761-0e10fd7f7101_1920x1080.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!Gy3b!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2cf667eb-2990-48d2-8761-0e10fd7f7101_1920x1080.jpeg 424w, https://substackcdn.com/image/fetch/$s_!Gy3b!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2cf667eb-2990-48d2-8761-0e10fd7f7101_1920x1080.jpeg 848w, https://substackcdn.com/image/fetch/$s_!Gy3b!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2cf667eb-2990-48d2-8761-0e10fd7f7101_1920x1080.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!Gy3b!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2cf667eb-2990-48d2-8761-0e10fd7f7101_1920x1080.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://bacsoftwareconsulting.com/wordpress-cat/4-effective-wordpress-techniques-for-better-security/</figcaption></figure></div><p>Um alerta de seguran&#231;a cr&#237;tico foi emitido para administradores de sites Wordpress ap&#243;s a descoberta de duas vulnerabilidades de alta gravidade no plugin &#8220;WP Ultimate CSV Importer&#8221;.</p><p>Com mais de 20 mil instala&#231;&#245;es ativas, as falhas no plugin representam um risco significativo para os sites afetados, podendo levar ao controle completo do site pelos invasores.</p><p>Com mais de 20.000 instala&#231;&#245;es ativas, as falhas do plugin representam um risco significativo para os sites afetados, podendo levar &#224; tomada completa do site por invasores.</p><h3>Exploits de upload e exclus&#227;o de arquivos</h3><p>As vulnerabilidades, catalogadas como CVE-2025-2008 e CVE-2025-2007, foram divulgadas de forma &#233;tica em mar&#231;o de 2025 pelo pesquisador de seguran&#231;a &#8220;mikemyers&#8221; atrav&#233;s do <em>Wordfence Bug Bounty Program</em>:</p><p><strong>CVE-2025-2008: Upload de arquivo arbitr&#225;rio</strong></p><p>A funcionalidade de importa&#231;&#227;o do plugin n&#227;o tinha possu&#237;a uma valida&#231;&#227;o adequada do tipo de arquivo, permitindo que invasores autenticados com acesso de n&#237;vel de assistente ou superior, carregassem arquivos de forma arbitr&#225;ria, incluindo scripts PHP (e tem gente falando que o PHP morreu) maliciosos. O c&#243;digo carregado poderia ent&#227;o ser executado para se obter controle remoto do servidor onde o site estaria hospedado.</p><p><strong>CVE-2025-2007: Exclus&#227;o arbitr&#225;ria de arquivo</strong></p><p>Um erro na fun&#231;&#227;o de exclus&#227;o de arquivo do plugin permitiu que invasores exclu&#237;ssem qualquer arquivo no servidor, como o arquivo cr&#237;tico wp-config.php. A exclus&#227;o deste arquivo for&#231;a o site a retornar a um estado de configura&#231;&#227;o do zero, potencialmente permitindo que invasores redirecionem o site para um banco de dados sob seu controle para explora&#231;&#227;o posterior.</p><p>Ambas as vulnerabilidades receberam altas pontua&#231;&#245;es CVSS, de 8.8 e 8.1, respectivamente, refletindo o s&#233;rio risco que representam.</p><h3>Corre&#231;&#227;o das vulnerabilidades</h3><p>Ap&#243;s a notifica&#231;&#227;o das vulnerabilidades em 5 de mar&#231;o deste ano, a criadora do plugin, a Smackcoders, agiu prontamente. Ap&#243;s uma colabora&#231;&#227;o com o time do Wordfence, uma vers&#227;o corrigida (7.19.1) foi lan&#231;ada em 25 de mar&#231;o deste ano.</p><p>Usu&#225;rios do Wordfence com plugins de seguran&#231;a ativos, est&#227;o protegidos desde a divulga&#231;&#227;o das vulnerabilidades, mas atualiza&#231;&#245;es gerais continuam sendo essenciais.</p><h3>Usu&#225;rios e administradores precisam atualizar o plugin para a vers&#227;o corrigida</h3><p>Todos os usu&#225;rios do plugin <em>WP Ultimate CSV Importer</em> devem atualizar imediatamente para a vers&#227;o 7.19.1 ou superior.</p><p>Os administradores devem garantir que seus sites n&#227;o est&#227;o executando vers&#245;es vulner&#225;veis, pois essas explora&#231;&#245;es podem levar a resultados s&#233;rios, desde viola&#231;&#245;es de dados at&#233; a invas&#227;o dos sites.</p><p>A descoberta dessas e outras vulnerabilidades destaca a necessidade cont&#237;nua de vigil&#226;ncia na manuten&#231;&#227;o da seguran&#231;a de sites WordPress. N&#227;o basta apenas colocar um site em opera&#231;&#227;o e n&#227;o se preocupar com a seguran&#231;a dele.</p><h3><strong>Dica do Canal Hacker</strong></h3><p>Empresas que possuem sites funcionando sob o WordPress precisam saber o que est&#225; &#8220;rolando debaixo do cap&#244;&#8221;. Muitas instala&#231;&#245;es s&#227;o mantidas por empresas de marketing e desenvolvimento de sites, onde muitas delas, acabam n&#227;o se preocupando com a seguran&#231;a dos sites desenvolvidos, em manter os plugins atualizados sempre, etc. Sendo o caso, converse com a sua ag&#234;ncia para que o melhor seja feito.</p><p>De qualquer forma, caso a empresa em que trabalha ou uma ag&#234;ncia, seja a respons&#225;vel direta por manter a estrutura do site, pense ent&#227;o na seguran&#231;a. Mas tamb&#233;m n&#227;o saia atualizando plugin &#8220;&#224; torto e &#224; direita&#8221;. Converse com os desenvolvedores do seu site e explique a necessidade de atualizar o plugin, para que seja validado a necessidade de recodifica&#231;&#227;o da aplica&#231;&#227;o, de forma que se  adeque &#224; nova vers&#227;o do plugin.</p><p>Sendo a sua empresa ou uma ag&#234;ncia, respons&#225;vel por manter a estrutura e desenvolvimento site, &#233; a imagem da empresa que est&#225; em jogo. Realize varreduras recorrentes para saber se est&#225; vulner&#225;vel ou n&#227;o.</p><p>O que achou do post?</p><p><strong>Cr&#233;ditos</strong>:</p><p><a href="https://gbhackers.com/20000-wordpress-sites-at-risk/">https://gbhackers.com/20000-wordpress-sites-at-risk/</a></p>]]></content:encoded></item><item><title><![CDATA[Google traz criptografia de ponta a ponta para usuários do Gmail corporativo]]></title><description><![CDATA[Novo recurso permitir&#225; em breve que usu&#225;rios do Gmail corporativo enviem e-mails protegidos pela criptografia de ponta a ponta.]]></description><link>https://www.canalhacker.com.br/p/google-traz-criptografia-de-ponta</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/google-traz-criptografia-de-ponta</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Wed, 02 Apr 2025 13:19:18 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!lESo!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F30bd580f-8a82-44f2-ae95-7442892fb7af_1920x962.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!lESo!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F30bd580f-8a82-44f2-ae95-7442892fb7af_1920x962.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!lESo!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F30bd580f-8a82-44f2-ae95-7442892fb7af_1920x962.jpeg 424w, https://substackcdn.com/image/fetch/$s_!lESo!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F30bd580f-8a82-44f2-ae95-7442892fb7af_1920x962.jpeg 848w, https://substackcdn.com/image/fetch/$s_!lESo!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F30bd580f-8a82-44f2-ae95-7442892fb7af_1920x962.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!lESo!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F30bd580f-8a82-44f2-ae95-7442892fb7af_1920x962.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!lESo!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F30bd580f-8a82-44f2-ae95-7442892fb7af_1920x962.jpeg" width="1456" height="730" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/30bd580f-8a82-44f2-ae95-7442892fb7af_1920x962.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:730,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:27158,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/160414853?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F30bd580f-8a82-44f2-ae95-7442892fb7af_1920x962.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!lESo!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F30bd580f-8a82-44f2-ae95-7442892fb7af_1920x962.jpeg 424w, https://substackcdn.com/image/fetch/$s_!lESo!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F30bd580f-8a82-44f2-ae95-7442892fb7af_1920x962.jpeg 848w, https://substackcdn.com/image/fetch/$s_!lESo!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F30bd580f-8a82-44f2-ae95-7442892fb7af_1920x962.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!lESo!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F30bd580f-8a82-44f2-ae95-7442892fb7af_1920x962.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://pt.wallpapers.com/fundo/acesseo-gmail-e-mantenha-se-conectado-sgjoz4gzf6l52cc8.html</figcaption></figure></div><p>Ainda em fase de testes, o recurso permitir&#225; em breve que usu&#225;rios corporativos do Gmail enviem e-mails com <a href="https://www.cloudflare.com/pt-br/learning/privacy/what-is-end-to-end-encryption/">Criptografia de Ponta a Ponta</a> (E2EE/End-to-End Encryption) para qualquer caixa de entrada de contas Gmail, e depois, para qualquer caixa de entrada, at&#233; o final do ano.</p><p>Esta &#233; uma medida de seguran&#231;a aprimorada, uma alternativa ao protocolo <em>Secure/Multipurpose Internet Mail Extensions</em> (S/MIME), que requer o aquisi&#231;&#227;o, o gerenciamento e a implementa&#231;&#227;o de certificados por usu&#225;rio para ser utilizado.</p><p>No modelo S/MIME &#8220;<em>os usu&#225;rios finais precisam descobrir se eles e os destinat&#225;rios possuem o S/MIME configurado (poucos t&#234;m), e ent&#227;o, passar pelo trabalho de trocar certificados antes que os e-mails criptografados possam ser trocados</em>&#8221;, observa o Google.</p><h3>Como a nova abordagem vai funcionar com o E2EE?</h3><p>O Google diz que a nova abordagem simplifica significativamente as coisas ao permitir o uso do E2EE para qualquer mensagem, independentemente do destinat&#225;rio, por meio de chaves de criptografias controladas pela organiza&#231;&#227;o, sem a necessidade de investimento em recursos adicionais, como a configura&#231;&#227;o de S/MIME ou o gerenciamento de certificados.</p><p>As mensagens enviadas para caixas de entrada do Gmail s&#227;o automaticamente descriptografadas e disponibilizadas aos destinat&#225;rios. Se enviadas para um servi&#231;o de e-mail diferente, o destinat&#225;rio receber&#225; um convite para visualizar a mensagem em uma vers&#227;o restrita do Gmail e ter&#225; a op&#231;&#227;o de usar uma conta de convidado do Google Workspace para interagir com ela.</p><p>Caso o servi&#231;o de e-mail do destinat&#225;rio possua o S/MIME configurado, o Gmail entregar&#225; a mensagem E2EE usando este protocolo.</p><p>&#8220;<em>Os times de TI tamb&#233;m t&#234;m a op&#231;&#227;o de exigir que todos os destinat&#225;rios externos (mesmo sendo usu&#225;rios do Gmail) usem a vers&#227;o restrita do Gmail Workspace. Isso ajuda a garantir que os dados da organiza&#231;&#227;o n&#227;o sejam armazenados em servidores e dispositivos de terceiros</em>&#8221;, explica o Google.</p><p>O novo recurso, diz o Google, aproveita a criptografia no lado do cliente (CSE), um controle t&#233;cnico do Workspace que permite que as organiza&#231;&#245;es protejam e-mails, documentos e outros recursos usando chaves de criptografia que elas controlam e armazenam fora infraestrutura do Google.</p><p>&#8220;<em>Os dados s&#227;o criptografados no cliente antes de serem transmitidos ou armazenados na nuvem do Google, tornando-os indecifr&#225;veis para a pr&#243;pria Google e outras entidades terceirizadas e ajudando a atender requisitos regulat&#243;rios, como a soberania dos dados, HIPAA e controles de exporta&#231;&#227;o</em>&#8221;, explica o Google.</p><p>Na ter&#231;a-feira, dia 1 de abril, o Google tamb&#233;m anunciou a disponibilidade geral de v&#225;rios recursos de seguran&#231;a no Gmail, incluindo o modo padr&#227;o CSE, preven&#231;&#227;o contra perda de dados (DLP), r&#243;tulos de classifica&#231;&#227;o de mensagens e um novo modelo de IA para prote&#231;&#227;o contra amea&#231;as.</p><p>O que achou do post?</p><p><strong>Cr&#233;ditos</strong>:</p><p><a href="https://www.securityweek.com/gmail-brings-end-to-end-encrypted-emails-to-all-enterprise-users/">https://www.securityweek.com/gmail-brings-end-to-end-encrypted-emails-to-all-enterprise-users/</a></p>]]></content:encoded></item><item><title><![CDATA[A ferramenta Cellebrite e o seu uso ético (ou nem tanto)]]></title><description><![CDATA[At&#233; que ponto vai o uso de ferramentas por governos, autoridades e empresas, para hackear dispositivos m&#243;veis em detrimento de um objetivo, onde em alguns casos, beira em quest&#245;es n&#227;o t&#227;o &#233;ticas?]]></description><link>https://www.canalhacker.com.br/p/a-ferramenta-cellebrite-e-o-seu-uso</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/a-ferramenta-cellebrite-e-o-seu-uso</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Tue, 01 Apr 2025 19:06:17 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!g6TT!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F323122d1-4d34-45a9-9a46-3223ad95b5cb_5472x3648.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!g6TT!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F323122d1-4d34-45a9-9a46-3223ad95b5cb_5472x3648.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" 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srcset="https://substackcdn.com/image/fetch/$s_!g6TT!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F323122d1-4d34-45a9-9a46-3223ad95b5cb_5472x3648.jpeg 424w, https://substackcdn.com/image/fetch/$s_!g6TT!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F323122d1-4d34-45a9-9a46-3223ad95b5cb_5472x3648.jpeg 848w, https://substackcdn.com/image/fetch/$s_!g6TT!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F323122d1-4d34-45a9-9a46-3223ad95b5cb_5472x3648.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!g6TT!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F323122d1-4d34-45a9-9a46-3223ad95b5cb_5472x3648.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://sg.finance.yahoo.com/news/cellebrite-suspends-serbia-customer-claims-155531518.html</figcaption></figure></div><p>Muito se falou sobre a Cellebrite, ferramenta utilizada para ajudar na solu&#231;&#227;o do caso Vit&#243;ria (leia <strong><a href="https://www.terra.com.br/diversao/gente/o-que-e-software-cellebrite-entenda-sistema-utilizado-para-solucionar-o-caso-vitoria,ac13a3ecd5b2f8587673e0d0256eaa8816enykwc.html">esta</a></strong> e <strong><a href="https://www.cnnbrasil.com.br/nacional/caso-vitoria-entenda-como-software-extrai-dados-de-celular/">esta outra not&#237;cia</a></strong> para saber mais).</p><p>A Cellebrite &#233; uma tecnologia de ponta utilizada por v&#225;rios governos e empresas do mundo inteiro. Existem vers&#245;es de software e de hardware, como o UFED 4PC, UFED Touch3 Ruggedized Tablet, UFED Ruggedized Laptop e o <a href="https://cellebrite.com/wp-content/uploads/2020/09/ProductOverview_ForensicWorkstation_A4_web.pdf">Cellebrite Forensic Workstation</a> (esta&#231;&#227;o forense de alto desempenho). Maiores informa&#231;&#245;es <a href="https://cellebrite.com/en/ufed/">aqui</a> e <a href="https://cellebrite.com/wp-content/uploads/2020/09/ProductOverview_ForensicWorkstation_A4_web.pdf">aqui</a>.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!v6Wn!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7f60aa6a-05a8-40d9-b93c-9f292bd2db55_612x340.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!v6Wn!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7f60aa6a-05a8-40d9-b93c-9f292bd2db55_612x340.png 424w, https://substackcdn.com/image/fetch/$s_!v6Wn!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7f60aa6a-05a8-40d9-b93c-9f292bd2db55_612x340.png 848w, https://substackcdn.com/image/fetch/$s_!v6Wn!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7f60aa6a-05a8-40d9-b93c-9f292bd2db55_612x340.png 1272w, https://substackcdn.com/image/fetch/$s_!v6Wn!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7f60aa6a-05a8-40d9-b93c-9f292bd2db55_612x340.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!v6Wn!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7f60aa6a-05a8-40d9-b93c-9f292bd2db55_612x340.png" width="612" height="340" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/7f60aa6a-05a8-40d9-b93c-9f292bd2db55_612x340.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:340,&quot;width&quot;:612,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:169651,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/159776964?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7f60aa6a-05a8-40d9-b93c-9f292bd2db55_612x340.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!v6Wn!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7f60aa6a-05a8-40d9-b93c-9f292bd2db55_612x340.png 424w, https://substackcdn.com/image/fetch/$s_!v6Wn!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7f60aa6a-05a8-40d9-b93c-9f292bd2db55_612x340.png 848w, https://substackcdn.com/image/fetch/$s_!v6Wn!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7f60aa6a-05a8-40d9-b93c-9f292bd2db55_612x340.png 1272w, https://substackcdn.com/image/fetch/$s_!v6Wn!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7f60aa6a-05a8-40d9-b93c-9f292bd2db55_612x340.png 1456w" sizes="100vw"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cellebrite UFED | Cr&#233;ditos: https://cellebrite.com/wp-content/uploads/2022/11/Solution_Overview_Cellebrite_UFED_LTR.pdf</figcaption></figure></div><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!NBFI!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F71e63e30-638c-4e70-a99e-48dacaf366eb_1261x2397.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!NBFI!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F71e63e30-638c-4e70-a99e-48dacaf366eb_1261x2397.png 424w, https://substackcdn.com/image/fetch/$s_!NBFI!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F71e63e30-638c-4e70-a99e-48dacaf366eb_1261x2397.png 848w, https://substackcdn.com/image/fetch/$s_!NBFI!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F71e63e30-638c-4e70-a99e-48dacaf366eb_1261x2397.png 1272w, https://substackcdn.com/image/fetch/$s_!NBFI!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F71e63e30-638c-4e70-a99e-48dacaf366eb_1261x2397.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!NBFI!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F71e63e30-638c-4e70-a99e-48dacaf366eb_1261x2397.png" width="218" height="414.3901665344964" 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srcset="https://substackcdn.com/image/fetch/$s_!NBFI!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F71e63e30-638c-4e70-a99e-48dacaf366eb_1261x2397.png 424w, https://substackcdn.com/image/fetch/$s_!NBFI!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F71e63e30-638c-4e70-a99e-48dacaf366eb_1261x2397.png 848w, https://substackcdn.com/image/fetch/$s_!NBFI!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F71e63e30-638c-4e70-a99e-48dacaf366eb_1261x2397.png 1272w, https://substackcdn.com/image/fetch/$s_!NBFI!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F71e63e30-638c-4e70-a99e-48dacaf366eb_1261x2397.png 1456w" sizes="100vw"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cellebrite Forensic Workstation | Cr&#233;ditos: https://cellebrite.com/wp-content/uploads/2020/09/ProductOverview_ForensicWorkstation_A4_web.pdf</figcaption></figure></div><p>&#201; de grande notoriedade os benef&#237;cios que estas solu&#231;&#245;es da Cellebrite trazem na solu&#231;&#227;o de crimes, seja em governos ou do setor privado. Mas nem tudo s&#227;o flores quando determinados governos/autoridades e empresas utilizam ferramentas para determinados fins, se &#233; que me entendem.</p><div class="pullquote"><p><strong>DISCLAIMER : N&#227;o estou aqui para fazer acusa&#231;&#227;o alguma (e muito menos defendendo criminosos), apenas para reproduzir not&#237;cias de forma que o leitor entenda e tamb&#233;m tecer coment&#225;rios pertinentes sobre o tema, ok? Tudo o que eu falar aqui coloque sempre a palavra SUPOSTAMENTE na frente de qualquer frase.</strong></p></div><h3><strong>Autoridades usam spyware e ferramenta de extra&#231;&#227;o forense da Cellebrite para hackear jornalistas e ativistas</strong></h3><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!nhVy!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F42fa2e6b-9023-44c7-9a46-33905aff27e6_1468x710.webp" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!nhVy!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F42fa2e6b-9023-44c7-9a46-33905aff27e6_1468x710.webp 424w, https://substackcdn.com/image/fetch/$s_!nhVy!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F42fa2e6b-9023-44c7-9a46-33905aff27e6_1468x710.webp 848w, https://substackcdn.com/image/fetch/$s_!nhVy!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F42fa2e6b-9023-44c7-9a46-33905aff27e6_1468x710.webp 1272w, https://substackcdn.com/image/fetch/$s_!nhVy!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F42fa2e6b-9023-44c7-9a46-33905aff27e6_1468x710.webp 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!nhVy!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F42fa2e6b-9023-44c7-9a46-33905aff27e6_1468x710.webp" width="1456" height="704" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/42fa2e6b-9023-44c7-9a46-33905aff27e6_1468x710.webp&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:704,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:339116,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/webp&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/159776964?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F42fa2e6b-9023-44c7-9a46-33905aff27e6_1468x710.webp&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!nhVy!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F42fa2e6b-9023-44c7-9a46-33905aff27e6_1468x710.webp 424w, https://substackcdn.com/image/fetch/$s_!nhVy!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F42fa2e6b-9023-44c7-9a46-33905aff27e6_1468x710.webp 848w, https://substackcdn.com/image/fetch/$s_!nhVy!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F42fa2e6b-9023-44c7-9a46-33905aff27e6_1468x710.webp 1272w, https://substackcdn.com/image/fetch/$s_!nhVy!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F42fa2e6b-9023-44c7-9a46-33905aff27e6_1468x710.webp 1456w" sizes="100vw"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://www.amnesty.org/en/latest/news/2024/12/serbia-authorities-using-spyware-and-cellebrite-forensic-extraction-tools-to-hack-journalists-and-activists/</figcaption></figure></div><p><a href="https://www.amnesty.org/en/documents/eur70/8813/2024/en/">Em um relat&#243;rio</a> publicado do site da Anistia Internacional, em dezembro de 2024, intitulado &#8220;<em>Serbia: &#8220;A Digital Prison&#8221;: Surveillance and the suppression of civil society in Serbia</em>&#8221;, relata como produtos forenses de telefonia m&#243;vel desenvolvidos pela empresa israelense Cellebrite seriam usados para  extrair dados de dispositivos m&#243;veis pertencentes a jornalistas e ativistas. </p><p>O relat&#243;rio tamb&#233;m revela como a pol&#237;cia s&#233;rvia e a <a href="https://www.bia.gov.rs/">Ag&#234;ncia de Seguran&#231;a e Informa&#231;&#227;o</a> (Bezbedonosno-informativna Agencija &#8211; BIA) do pa&#237;s utilizou um spyware personalizado para o Android, o NoviSpy, para infectar secretamente dispositivos de indiv&#237;duos durante per&#237;odos de deten&#231;&#227;o ou em abordagens policiais.</p><h4>Como a Cellebrite e o NoviSpy foram usados para comprometer estes dispositivos?</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!czzr!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd88e01a7-4933-47c7-b153-62abd6dbd9a4_1900x1140.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!czzr!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd88e01a7-4933-47c7-b153-62abd6dbd9a4_1900x1140.jpeg 424w, https://substackcdn.com/image/fetch/$s_!czzr!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd88e01a7-4933-47c7-b153-62abd6dbd9a4_1900x1140.jpeg 848w, https://substackcdn.com/image/fetch/$s_!czzr!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd88e01a7-4933-47c7-b153-62abd6dbd9a4_1900x1140.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!czzr!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd88e01a7-4933-47c7-b153-62abd6dbd9a4_1900x1140.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!czzr!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd88e01a7-4933-47c7-b153-62abd6dbd9a4_1900x1140.jpeg" width="1456" height="874" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/d88e01a7-4933-47c7-b153-62abd6dbd9a4_1900x1140.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:874,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:104446,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/159776964?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd88e01a7-4933-47c7-b153-62abd6dbd9a4_1900x1140.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!czzr!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd88e01a7-4933-47c7-b153-62abd6dbd9a4_1900x1140.jpeg 424w, https://substackcdn.com/image/fetch/$s_!czzr!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd88e01a7-4933-47c7-b153-62abd6dbd9a4_1900x1140.jpeg 848w, https://substackcdn.com/image/fetch/$s_!czzr!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd88e01a7-4933-47c7-b153-62abd6dbd9a4_1900x1140.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!czzr!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd88e01a7-4933-47c7-b153-62abd6dbd9a4_1900x1140.jpeg 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://www.theguardian.com/world/2024/dec/16/serbian-authorities-using-spyware-to-illegally-surveil-activists-report-finds </figcaption></figure></div><p>O NoviSpy pode capturar dados confidenciais de um telefone e fornecer recursos, como ligar o microfone ou a c&#226;mera de um telefone remotamente enquanto as ferramentas forenses da Cellebrite foram usadas para desbloquear o telefone antes da infec&#231;&#227;o por spyware e tamb&#233;m permitir a extra&#231;&#227;o de dados do dispositivo.</p><p>Em pelo menos dois casos, a Anistia Internacional teria descoberto evid&#234;ncias de que exploits (software que tira vantagem de uma vulnerabilidade do dispositivo alvo) da Cellebrite UFED teriam sido usados para contornar mecanismos de seguran&#231;a de dispositivos Android, permitindo que as autoridades instalassem secretamente o NoviSpy durante abordagens policiais, por exemplo.</p><p>Em fevereiro de 2024, o jornalista investigativo s&#233;rvio Slavi&#353;a Milanov foi preso e detido pela pol&#237;cia sob o pretexto de realizarem um teste de baf&#244;metro. Enquanto estava detido, Slavi&#353;a foi interrogado por policiais &#224; paisana onde questionavam sobre seu trabalho jornal&#237;stico. Seu telefone Android estava desligado quando o havia entregue &#224; pol&#237;cia e nenhum momento ele foi questionado e nem precisou fornecer uma senha. Ap&#243;s sua libera&#231;&#227;o, Slavi&#353;a percebeu que seu telefone parecia ter sido adulterado e os dados de seu telefone coletados.</p><p>Ele solicitou que o Laborat&#243;rio de Seguran&#231;a da Anistia Internacional conduzisse um an&#225;lise forense em seu telefone - um Xiaomi Redmi Note 10S. A per&#237;cia revelou que a solu&#231;&#227;o UFED da Cellebrite havia sido usada para desbloquear secretamente o telefone de Slavi&#353;a  durante sua deten&#231;&#227;o.</p><p>Um segundo caso no relat&#243;rio, envolvendo um ativista ambiental, Nikola Risti&#263;, encontrou evid&#234;ncias forenses semelhantes de produtos da Cellebrite usados para desbloquear um dispositivo para ent&#227;o permitir a infec&#231;&#227;o seguinte pelo NoviSpy.</p><blockquote><p>Em fevereiro deste ano, o site da Anistia Internacional <a href="https://www.amnesty.org/en/latest/news/2025/02/cellebrite-halts-product-use-in-serbia-following-amnesty-surveillance-report/">publicou uma mat&#233;ria</a> comentando sobre a Cellebrite ter interrompido o uso de produtos na S&#233;rvia ap&#243;s o relat&#243;rio emitido pela Anistia em dezembro/2024.</p></blockquote><h4>Detalhes sobre o NoviSpy</h4><p>O NoviSpy foi projetado para coletar v&#225;rios tipos de informa&#231;&#245;es de telefone comprometidos, incluindo capturas de tela de todas as a&#231;&#245;es no dispositivos, geolocaliza&#231;&#227;o dos alvos, grava&#231;&#245;es de &#225;udio e microfone, arquivos e fotos. Ele &#233; instalado por meio do Android Debug Bridge (<a href="https://developer.android.com/tools/adb">adb</a>) e &#233; composto por dois aplicativos:</p><ul><li><p><strong>NoviSpayAdmin (com.serv.services)</strong>: solicita permiss&#245;es extensas para coletar registros de chamadas, mensagens SMS, listas de contatos e para gravar &#225;udio pelo microfone</p></li><li><p><strong>NoviSpyAccess (com.accesibilityservice)</strong>: tira proveito dos <a href="https://developer.android.com/reference/android/accessibilityservice/AccessibilityService">servi&#231;os de acessibilidade</a> do Android para coletar furtivamente prints de tela, contas de e-mail e aplicativos de mensagens como o Signal e WhatsApp, exfiltrar arquivos, rastrear a localiza&#231;&#227;o e ativar a c&#226;mera</p></li></ul><div class="pullquote"><p>No que diz respeito &#224; veracidade das informa&#231;&#245;es encontradas, pensando que elas podem ser manipuladas previamente, at&#233; que ponto uma investiga&#231;&#227;o n&#227;o seria comprometida? Teria validade judicial?</p></div><h3>Ferramenta forense da Cellebrite poderia conter falhas de seguran&#231;a que permitiriam a execu&#231;&#227;o arbitr&#225;ria de comandos na pr&#243;pria ferramenta?</h3><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!cJrX!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F218f1c1d-3e4e-4c8a-8ae0-1888e5d903be_640x396.webp" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!cJrX!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F218f1c1d-3e4e-4c8a-8ae0-1888e5d903be_640x396.webp 424w, https://substackcdn.com/image/fetch/$s_!cJrX!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F218f1c1d-3e4e-4c8a-8ae0-1888e5d903be_640x396.webp 848w, https://substackcdn.com/image/fetch/$s_!cJrX!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F218f1c1d-3e4e-4c8a-8ae0-1888e5d903be_640x396.webp 1272w, https://substackcdn.com/image/fetch/$s_!cJrX!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F218f1c1d-3e4e-4c8a-8ae0-1888e5d903be_640x396.webp 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!cJrX!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F218f1c1d-3e4e-4c8a-8ae0-1888e5d903be_640x396.webp" width="640" height="396" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/218f1c1d-3e4e-4c8a-8ae0-1888e5d903be_640x396.webp&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:396,&quot;width&quot;:640,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:236046,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/webp&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/159776964?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F218f1c1d-3e4e-4c8a-8ae0-1888e5d903be_640x396.webp&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!cJrX!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F218f1c1d-3e4e-4c8a-8ae0-1888e5d903be_640x396.webp 424w, https://substackcdn.com/image/fetch/$s_!cJrX!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F218f1c1d-3e4e-4c8a-8ae0-1888e5d903be_640x396.webp 848w, https://substackcdn.com/image/fetch/$s_!cJrX!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F218f1c1d-3e4e-4c8a-8ae0-1888e5d903be_640x396.webp 1272w, https://substackcdn.com/image/fetch/$s_!cJrX!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F218f1c1d-3e4e-4c8a-8ae0-1888e5d903be_640x396.webp 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://securityaffairs.com/117116/mobile-2/cellebrite-forensics-tool-flaw.html</figcaption></figure></div><p>Moxie Marlinspike, criador do popular aplicativo de mensagens criptografadas Signal, anunciou em <a href="https://securityaffairs.com/117116/mobile-2/cellebrite-forensics-tool-flaw.html">um post de abril de 2021, no site Security Affairs</a>, que as ferramentas forenses da Cellebrite s&#227;o afetadas por diversas vulnerabilidades que podem ser exploradas para se conseguir execu&#231;&#227;o arbitr&#225;ria de c&#243;digo no alvo.</p><p>Em dezembro de 2020, a Cellebrite <a href="https://cellebrite.com/en/cellebrites-new-solution-for-decrypting-the-signal-app/">anunciou em sua p&#225;gina</a> que a ferramenta <a href="https://cellebrite.com/en/physical-analyzer/">Physical Analyzer</a> seria capaz de descriptografar mensagens e dados do aplicativo de mensagens Signal.</p><p>Moxie destacou que &#8220;<em>os dados que o software da Cellebrite precisa extrair e exibir s&#227;o, em &#250;ltima an&#225;lise, gerados e controlados pelos aplicativos no dispositivo, n&#227;o por uma fonte &#8220;confi&#225;vel&#8221;, ent&#227;o a Cellebrite n&#227;o pode fazer nenhuma suposi&#231;&#227;o sobre a confiabilidade dos dados que est&#225; recebendo. Este &#233; o espa&#231;o em que virtualmente todas as vulnerabilidades de seguran&#231;a podem surgir</em>&#8221;, diz a <a href="https://signal.org/blog/cellebrite-vulnerabilities/">postagem</a> publicada pelo criador do Signal. &#8220;<em>Como quase todo c&#243;digo da Cellebrite existe para analisar entradas n&#227;o confi&#225;veis que podem ser formatadas de forma inesperada para explorar corrup&#231;&#227;o de mem&#243;ria ou outras vulnerabilidades no software de an&#225;lise, pode-se esperar que a criadora da ferramenta tenha sido extremamente cautelosa. Olhando para o UFED e o Physical Analyzer, no entanto, ficamos surpresos ao descobrir que muito pouco cuidado parece ser sido dado &#224; seguran&#231;a do pr&#243;prio software. Faltam defesas de mitiga&#231;&#227;o de explora&#231;&#227;o padr&#227;o da ind&#250;stria e muitas oportunidades de explora&#231;&#227;o est&#227;o presentes</em>&#8221;.</p><p>O especialista ainda explicou que a falha poderia ser explorada de v&#225;rias maneiras, bastando incluir um arquivo especialmente formatado, mas in&#243;cuo, em qualquer aplicativo de um dispositivo que, quando analisado pelo software da Cellebrite, poderia acionar a explora&#231;&#227;o.</p><p>Ele detalha: &#8220;<em>ao incluir este arquivo especialmente criado dentro de um dispositivo que ser&#225; analisado pela Cellebrite, &#233; poss&#237;vel executar um c&#243;digo que modifica n&#227;o apenas o relat&#243;rio da ferramenta criado naquela varredura, mas tamb&#233;m em todos os relat&#243;rios gerados anteriormente e no futuro, n&#227;o somente neste, mas em todos os dispositivos. A execu&#231;&#227;o arbitr&#225;ria de comando inclui inserir ou remover textos, e-mails, fotos, contatos, arquivos ou quaisquer outros dados, sem altera&#231;&#245;es detect&#225;veis de registro de data e hora ou de verifica&#231;&#245;es de checksum</em>&#8221;.</p><p>O pesquisador compartilhou <a href="https://signal.org/blog/videos/cellebrite-hacktheplanet.mp4">um video</a> de uma POC do ataque que demonstra como acionar o problema ao analisar arquivos armazenados no dispositivo. O payload usado pelo especialista utiliza a API do MessageBox para Windows para entregar uma mensagem ao usu&#225;rio (pra quem &#233; f&#227; do filme Hackers, de 1995, vai curtir a montagem):</p><div class="native-video-embed" data-component-name="VideoPlaceholder" data-attrs="{&quot;mediaUploadId&quot;:&quot;d11d8af7-7fb9-4181-a368-c2cf4688e699&quot;,&quot;duration&quot;:null}"></div><p>Moxie tamb&#233;m notou que o instalador do Packet Analyzer inclui pacotes MSI assinados digitalmente pela Apple e aparentemente extra&#237;dos do instalador do iTunes para Windows 12.9.0.167. Ambos os pacotes importam DLLs para permitir que ferramentas forenses extraiam dados de dispositivos iOS.</p><p>&#8220;<em>Parece improv&#225;vel para n&#243;s que a Apple tenha concedido &#224; Cellebrite uma licen&#231;a para redistribuir e incorporar DLLs da Apple em seu pr&#243;prio produto, o que poderia representar um risco legal para a Cellebrite e seus usu&#225;rios</em>&#8221;, conclui o especialista.</p><h3>O que podemos dizer?</h3><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!6D1d!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d947dd-bb9f-424d-8e22-5ed1d1308cc5_1920x1280.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!6D1d!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d947dd-bb9f-424d-8e22-5ed1d1308cc5_1920x1280.jpeg 424w, https://substackcdn.com/image/fetch/$s_!6D1d!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d947dd-bb9f-424d-8e22-5ed1d1308cc5_1920x1280.jpeg 848w, https://substackcdn.com/image/fetch/$s_!6D1d!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d947dd-bb9f-424d-8e22-5ed1d1308cc5_1920x1280.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!6D1d!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d947dd-bb9f-424d-8e22-5ed1d1308cc5_1920x1280.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!6D1d!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d947dd-bb9f-424d-8e22-5ed1d1308cc5_1920x1280.jpeg" width="1456" height="971" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/b1d947dd-bb9f-424d-8e22-5ed1d1308cc5_1920x1280.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:971,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:585064,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/159776964?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d947dd-bb9f-424d-8e22-5ed1d1308cc5_1920x1280.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!6D1d!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d947dd-bb9f-424d-8e22-5ed1d1308cc5_1920x1280.jpeg 424w, https://substackcdn.com/image/fetch/$s_!6D1d!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d947dd-bb9f-424d-8e22-5ed1d1308cc5_1920x1280.jpeg 848w, https://substackcdn.com/image/fetch/$s_!6D1d!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d947dd-bb9f-424d-8e22-5ed1d1308cc5_1920x1280.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!6D1d!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb1d947dd-bb9f-424d-8e22-5ed1d1308cc5_1920x1280.jpeg 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://theconversation.com/we-study-mass-surveillance-for-social-control-and-we-see-trump-laying-the-groundwork-to-contain-people-of-color-and-immigrants-221073</figcaption></figure></div><p>A forma de atua&#231;&#227;o de ferramentas como as da Cellebrite, no que diz respeito ao hacking executado em dispositivos alvo, n&#227;o seria novidade e nem nada milagroso. Em muitos casos, at&#233; facilitado pelas fabricantes de dispositivos m&#243;veis, se &#233; que me entende.</p><p>Estas ferramentas exploram vulnerabilidades e conseguem acesso ao dispositivo. &#8220;Simples&#8221; assim. No caso do Cellebrite UFED e Forensic Workstation, que utilizam um hardware dedicado, o sucesso pode ser obtido em menos tempo devido ao poder de processamento do hardware. Junte isso &#224; gama de exploits utilizados, e Voil&#225;: informa&#231;&#245;es podem ser descobertas em pouco tempo.</p><p>Estas ferramentas quando usadas em governos que possuem uma certa veia ditatorial ou de perseguir opositores, ou ainda, o de simplesmente invadir a privacidade de cidad&#227;os honestos, acaba sendo um grande fil&#227;o para a criadora do Cellebrite. &#201; basicamente um contrato bastante &#8220;vantajoso&#8221; $$. </p><p>O lobby dentro de um governo para que x ferramenta seja utilizada &#233; grande e os envolvidos podem se dar bem. Veja <a href="https://theintercept.com/2022/02/08/cellebrite-phone-hacking-government-agencies/">esta mat&#233;ria</a> no The Intercept (confira a <a href="https://theintercept-com.translate.goog/2022/02/08/cellebrite-phone-hacking-government-agencies/?_x_tr_sl=en&amp;_x_tr_tl=pt&amp;_x_tr_hl=pt-BR&amp;_x_tr_pto=wapp">vers&#227;o traduzida pelo Google Translator</a>), de fevereiro de 2022, onde &#233; relatado o uso em massa desta ferramenta no governo americano.</p><p>No que diz respeito &#224; veracidade das informa&#231;&#245;es encontradas, pensando que elas podem ser manipuladas previamente, at&#233; que ponto uma investiga&#231;&#227;o n&#227;o seria comprometida? Teria validade judicial?</p><p>Como falei no disclaimer, n&#227;o estou aqui pra defender ningu&#233;m, o foco aqui foi, &#233;, e sempre ser&#225;, o de analisar criticamente e parcialmente as poss&#237;veis situa&#231;&#245;es sobre o tema e fazer questionamentos pertinentes.</p><p>Para saber mais sobre poss&#237;veis rela&#231;&#245;es entre a ferramenta, spyware e vulnerabilidades, realize a consulta no Google abaixo:</p><p><a href="https://www.google.com/search?q=%22cellebrite%22+%2B+%22spyware%22+%2B+%22vulnerability%22">https://www.google.com/search?q=%22cellebrite%22+%2B+%22spyware%22+%2B+%22vulnerability%22</a></p><p>O que achou do post?</p><p><strong>Cr&#233;ditos:</strong></p><p><a href="https://securityaffairs.com/117116/mobile-2/cellebrite-forensics-tool-flaw.html">https://securityaffairs.com/117116/mobile-2/cellebrite-forensics-tool-flaw.html</a></p><p><a href="https://boletimsec.com.br/spyware-novispy-abusa-de-ferramentas-forenses-para-roubar-dados-sensiveis/">https://boletimsec.com.br/spyware-novispy-abusa-de-ferramentas-forenses-para-roubar-dados-sensiveis/</a></p><p><a href="https://www.amnesty.org/en/latest/news/2024/12/serbia-authorities-using-spyware-and-cellebrite-forensic-extraction-tools-to-hack-journalists-and-activists/">https://www.amnesty.org/en/latest/news/2024/12/serbia-authorities-using-spyware-and-cellebrite-forensic-extraction-tools-to-hack-journalists-and-activists/</a></p><p><a href="https://thehackernews.com/2024/12/novispy-spyware-installed-on.html">https://thehackernews.com/2024/12/novispy-spyware-installed-on.html</a></p><p><a href="https://www.business-humanrights.org/en/latest-news/cellebrite-products-allegedly-used-to-spy-on-asylum-seekers-in-morocco/">https://www.business-humanrights.org/en/latest-news/cellebrite-products-allegedly-used-to-spy-on-asylum-seekers-in-morocco/</a></p><p><a href="https://www.theguardian.com/world/2023/apr/06/labor-under-pressure-to-ban-use-of-israeli-spyware-in-investigations-of-alleged-welfare">https://www.theguardian.com/world/2023/apr/06/labor-under-pressure-to-ban-use-of-israeli-spyware-in-investigations-of-alleged-welfare</a></p><p><a href="https://theintercept.com/2022/02/08/cellebrite-phone-hacking-government-agencies/">https://theintercept.com/2022/02/08/cellebrite-phone-hacking-government-agencies/</a></p>]]></content:encoded></item><item><title><![CDATA[MS-DOS 6.22: Relembre os velhos tempos deste sistema operacional!]]></title><description><![CDATA[Tenha este cl&#225;ssico sistema operacional instalado em seu computador!]]></description><link>https://www.canalhacker.com.br/p/ms-dos-622-relembre-os-velhos-tempos</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/ms-dos-622-relembre-os-velhos-tempos</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Tue, 18 Mar 2025 20:50:14 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!iHHJ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff8f7cd88-4790-4342-ae18-16e916ceca6b_2133x1200.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!iHHJ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff8f7cd88-4790-4342-ae18-16e916ceca6b_2133x1200.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!iHHJ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff8f7cd88-4790-4342-ae18-16e916ceca6b_2133x1200.png 424w, https://substackcdn.com/image/fetch/$s_!iHHJ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff8f7cd88-4790-4342-ae18-16e916ceca6b_2133x1200.png 848w, https://substackcdn.com/image/fetch/$s_!iHHJ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff8f7cd88-4790-4342-ae18-16e916ceca6b_2133x1200.png 1272w, https://substackcdn.com/image/fetch/$s_!iHHJ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff8f7cd88-4790-4342-ae18-16e916ceca6b_2133x1200.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!iHHJ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff8f7cd88-4790-4342-ae18-16e916ceca6b_2133x1200.png" width="1456" height="819" 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srcset="https://substackcdn.com/image/fetch/$s_!iHHJ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff8f7cd88-4790-4342-ae18-16e916ceca6b_2133x1200.png 424w, https://substackcdn.com/image/fetch/$s_!iHHJ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff8f7cd88-4790-4342-ae18-16e916ceca6b_2133x1200.png 848w, https://substackcdn.com/image/fetch/$s_!iHHJ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff8f7cd88-4790-4342-ae18-16e916ceca6b_2133x1200.png 1272w, https://substackcdn.com/image/fetch/$s_!iHHJ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff8f7cd88-4790-4342-ae18-16e916ceca6b_2133x1200.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://www.ebay.com/itm/134015763018 | Logo MS-DOS: https://www.pngwing.com/en/free-png-azuyt/</figcaption></figure></div><p>Lan&#231;ado em meados de 1994, o MS-DOS 6.22 <strong><a href="https://museucapixaba.com.br/hoje/sistema-operacional-microsoft-ms-dos-6-22-de-1994/">foi considerado a &#250;ltima vers&#227;o aut&#244;noma</a></strong>, onde seus sucessores, &#224; partir da vers&#227;o 7.0, j&#225; faziam parte do Windows 95 e assim por diante.</p><p>Inclusive foi nesse ano (1994) que comecei a fazer aqueles cursos de inform&#225;tica b&#225;sica, como Introdu&#231;&#227;o &#224; Inform&#225;tica, Wordstar, Lotus 123, dBASE III Plus, etc. A vers&#227;o que usei na &#233;poca era o MS-DOS 5.0 em um computador Microtec MF-86. Usei tamb&#233;m um PC XT Scopus Nexus 2600, mas neste n&#227;o me recordo qual era a vers&#227;o do &#8220;DOS&#195;O&#8221; usada.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!zmGg!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1311e8a1-302a-4be2-9443-cccc60c820c5_1312x1152.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!zmGg!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1311e8a1-302a-4be2-9443-cccc60c820c5_1312x1152.jpeg 424w, https://substackcdn.com/image/fetch/$s_!zmGg!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1311e8a1-302a-4be2-9443-cccc60c820c5_1312x1152.jpeg 848w, https://substackcdn.com/image/fetch/$s_!zmGg!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1311e8a1-302a-4be2-9443-cccc60c820c5_1312x1152.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!zmGg!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1311e8a1-302a-4be2-9443-cccc60c820c5_1312x1152.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!zmGg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1311e8a1-302a-4be2-9443-cccc60c820c5_1312x1152.jpeg" width="580" height="509.2682926829268" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/1311e8a1-302a-4be2-9443-cccc60c820c5_1312x1152.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:1152,&quot;width&quot;:1312,&quot;resizeWidth&quot;:580,&quot;bytes&quot;:177680,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1311e8a1-302a-4be2-9443-cccc60c820c5_1312x1152.jpeg&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!zmGg!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1311e8a1-302a-4be2-9443-cccc60c820c5_1312x1152.jpeg 424w, https://substackcdn.com/image/fetch/$s_!zmGg!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1311e8a1-302a-4be2-9443-cccc60c820c5_1312x1152.jpeg 848w, https://substackcdn.com/image/fetch/$s_!zmGg!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1311e8a1-302a-4be2-9443-cccc60c820c5_1312x1152.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!zmGg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1311e8a1-302a-4be2-9443-cccc60c820c5_1312x1152.jpeg 1456w" sizes="100vw"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 2 | Computador Microtec MF86 | Cr&#233;ditos da imagem: https://www.facebook.com/photo/?fbid=704789023283641&amp;set=pcb.704791333283410</figcaption></figure></div><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!TXK1!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F219c0467-c537-494c-9e76-475d04ae7627_281x500.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!TXK1!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F219c0467-c537-494c-9e76-475d04ae7627_281x500.png 424w, https://substackcdn.com/image/fetch/$s_!TXK1!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F219c0467-c537-494c-9e76-475d04ae7627_281x500.png 848w, https://substackcdn.com/image/fetch/$s_!TXK1!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F219c0467-c537-494c-9e76-475d04ae7627_281x500.png 1272w, https://substackcdn.com/image/fetch/$s_!TXK1!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F219c0467-c537-494c-9e76-475d04ae7627_281x500.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!TXK1!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F219c0467-c537-494c-9e76-475d04ae7627_281x500.png" width="281" height="500" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/219c0467-c537-494c-9e76-475d04ae7627_281x500.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:500,&quot;width&quot;:281,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:71824,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F219c0467-c537-494c-9e76-475d04ae7627_281x500.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!TXK1!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F219c0467-c537-494c-9e76-475d04ae7627_281x500.png 424w, https://substackcdn.com/image/fetch/$s_!TXK1!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F219c0467-c537-494c-9e76-475d04ae7627_281x500.png 848w, https://substackcdn.com/image/fetch/$s_!TXK1!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F219c0467-c537-494c-9e76-475d04ae7627_281x500.png 1272w, https://substackcdn.com/image/fetch/$s_!TXK1!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F219c0467-c537-494c-9e76-475d04ae7627_281x500.png 1456w" sizes="100vw"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 3 | PC XT Scopus Nexus 2600 | Cr&#233;ditos da imagem: https://forum.fiozera.com.br/t/imageamento-do-hd-de-um-pc-xt-scopus-nexus-2600/210</figcaption></figure></div><p>Bora botar a m&#227;o na massa e relembrar os velhos tempos?</p><h4>Configura&#231;&#227;o utilizada</h4><p>Utilizei nos testes o VirtualBox 7.1.6 e download do MS-DOS 6.22 no site WinWorld.</p><h4>Download</h4><p>Clique no bot&#227;o abaixo e realize o download do MS-DOS 6.22 de um dos servidores espelho. </p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://winworldpc.com/download/1629c2a7-e280-a0c5-a065-11c3a4c2ac5a&quot;,&quot;text&quot;:&quot;Download do MS-DOS 6.22&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://winworldpc.com/download/1629c2a7-e280-a0c5-a065-11c3a4c2ac5a"><span>Download do MS-DOS 6.22</span></a></p><p>Para descompactar, utilize o <a href="https://www.7-zip.org/">7-zip</a>.</p><h4>Criando a m&#225;quina virtual</h4><p>Entre no VirtualBox e clique no bot&#227;o &#8220;Novo&#8221;, para criar uma nova m&#225;quina virtual.</p><p>No campo <em>Nome</em>, digite <em>MS-DOS</em>. O campo <em>Vers&#227;o</em> ser&#225; preenchido automaticamente com <em>DOS</em>. Clique no bot&#227;o <em>Finalizar</em>.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!lrfM!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F86868964-d414-448b-b1a0-c120720e8e0d_786x588.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!lrfM!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F86868964-d414-448b-b1a0-c120720e8e0d_786x588.png 424w, https://substackcdn.com/image/fetch/$s_!lrfM!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F86868964-d414-448b-b1a0-c120720e8e0d_786x588.png 848w, https://substackcdn.com/image/fetch/$s_!lrfM!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F86868964-d414-448b-b1a0-c120720e8e0d_786x588.png 1272w, https://substackcdn.com/image/fetch/$s_!lrfM!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F86868964-d414-448b-b1a0-c120720e8e0d_786x588.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!lrfM!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F86868964-d414-448b-b1a0-c120720e8e0d_786x588.png" width="786" height="588" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/86868964-d414-448b-b1a0-c120720e8e0d_786x588.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:588,&quot;width&quot;:786,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:90421,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F86868964-d414-448b-b1a0-c120720e8e0d_786x588.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!lrfM!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F86868964-d414-448b-b1a0-c120720e8e0d_786x588.png 424w, https://substackcdn.com/image/fetch/$s_!lrfM!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F86868964-d414-448b-b1a0-c120720e8e0d_786x588.png 848w, https://substackcdn.com/image/fetch/$s_!lrfM!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F86868964-d414-448b-b1a0-c120720e8e0d_786x588.png 1272w, https://substackcdn.com/image/fetch/$s_!lrfM!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F86868964-d414-448b-b1a0-c120720e8e0d_786x588.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 4 | Criando a m&#225;quina virtual | Cr&#233;ditos: software VirtualBox</figcaption></figure></div><h4>Adicionando os discos de instala&#231;&#227;o</h4><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!TWJx!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79a230b9-15f9-4dcd-bc19-10567cff847d_640x416.webp" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!TWJx!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79a230b9-15f9-4dcd-bc19-10567cff847d_640x416.webp 424w, https://substackcdn.com/image/fetch/$s_!TWJx!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79a230b9-15f9-4dcd-bc19-10567cff847d_640x416.webp 848w, https://substackcdn.com/image/fetch/$s_!TWJx!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79a230b9-15f9-4dcd-bc19-10567cff847d_640x416.webp 1272w, https://substackcdn.com/image/fetch/$s_!TWJx!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79a230b9-15f9-4dcd-bc19-10567cff847d_640x416.webp 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!TWJx!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79a230b9-15f9-4dcd-bc19-10567cff847d_640x416.webp" width="640" height="416" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/79a230b9-15f9-4dcd-bc19-10567cff847d_640x416.webp&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:416,&quot;width&quot;:640,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:16288,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/webp&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79a230b9-15f9-4dcd-bc19-10567cff847d_640x416.webp&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!TWJx!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79a230b9-15f9-4dcd-bc19-10567cff847d_640x416.webp 424w, https://substackcdn.com/image/fetch/$s_!TWJx!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79a230b9-15f9-4dcd-bc19-10567cff847d_640x416.webp 848w, https://substackcdn.com/image/fetch/$s_!TWJx!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79a230b9-15f9-4dcd-bc19-10567cff847d_640x416.webp 1272w, https://substackcdn.com/image/fetch/$s_!TWJx!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F79a230b9-15f9-4dcd-bc19-10567cff847d_640x416.webp 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 5 | Cr&#233;ditos da imagem: https://picclick.com.au/Microsoft-MS-DOS-622-Enhanced-Tools-%F0%9F%92%A5-126066765518.html</figcaption></figure></div><p>Clique com o bot&#227;o direito em cima do nome da VM criada e clique em <em>Configura&#231;&#245;es</em>:</p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!HzOk!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481915ec-6db7-4517-8433-ba8b0c3d9d61_443x60.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!HzOk!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481915ec-6db7-4517-8433-ba8b0c3d9d61_443x60.png 424w, https://substackcdn.com/image/fetch/$s_!HzOk!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481915ec-6db7-4517-8433-ba8b0c3d9d61_443x60.png 848w, https://substackcdn.com/image/fetch/$s_!HzOk!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481915ec-6db7-4517-8433-ba8b0c3d9d61_443x60.png 1272w, https://substackcdn.com/image/fetch/$s_!HzOk!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481915ec-6db7-4517-8433-ba8b0c3d9d61_443x60.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!HzOk!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481915ec-6db7-4517-8433-ba8b0c3d9d61_443x60.png" width="443" height="60" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/481915ec-6db7-4517-8433-ba8b0c3d9d61_443x60.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:60,&quot;width&quot;:443,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:7126,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481915ec-6db7-4517-8433-ba8b0c3d9d61_443x60.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!HzOk!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481915ec-6db7-4517-8433-ba8b0c3d9d61_443x60.png 424w, https://substackcdn.com/image/fetch/$s_!HzOk!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481915ec-6db7-4517-8433-ba8b0c3d9d61_443x60.png 848w, https://substackcdn.com/image/fetch/$s_!HzOk!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481915ec-6db7-4517-8433-ba8b0c3d9d61_443x60.png 1272w, https://substackcdn.com/image/fetch/$s_!HzOk!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F481915ec-6db7-4517-8433-ba8b0c3d9d61_443x60.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a><figcaption class="image-caption">Figura 6 | Acessando as configura&#231;&#245;es</figcaption></figure></div><p>Na aba Armazenamento, abaixo de <em>Controladora: Floppy</em>, clique em Vazio &#8594; Em <em>Atributos</em>, clique sob o &#237;cone de um disquete &#8594; Em seguida em <em>Escolher/Criar um Disquete Virtual</em>:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!y2MK!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F84dbb471-9d9a-44bf-aa86-b533c116ba37_1134x532.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!y2MK!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F84dbb471-9d9a-44bf-aa86-b533c116ba37_1134x532.png 424w, https://substackcdn.com/image/fetch/$s_!y2MK!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F84dbb471-9d9a-44bf-aa86-b533c116ba37_1134x532.png 848w, https://substackcdn.com/image/fetch/$s_!y2MK!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F84dbb471-9d9a-44bf-aa86-b533c116ba37_1134x532.png 1272w, https://substackcdn.com/image/fetch/$s_!y2MK!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F84dbb471-9d9a-44bf-aa86-b533c116ba37_1134x532.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!y2MK!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F84dbb471-9d9a-44bf-aa86-b533c116ba37_1134x532.png" width="1134" height="532" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/84dbb471-9d9a-44bf-aa86-b533c116ba37_1134x532.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:532,&quot;width&quot;:1134,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:66794,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F84dbb471-9d9a-44bf-aa86-b533c116ba37_1134x532.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!y2MK!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F84dbb471-9d9a-44bf-aa86-b533c116ba37_1134x532.png 424w, https://substackcdn.com/image/fetch/$s_!y2MK!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F84dbb471-9d9a-44bf-aa86-b533c116ba37_1134x532.png 848w, https://substackcdn.com/image/fetch/$s_!y2MK!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F84dbb471-9d9a-44bf-aa86-b533c116ba37_1134x532.png 1272w, https://substackcdn.com/image/fetch/$s_!y2MK!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F84dbb471-9d9a-44bf-aa86-b533c116ba37_1134x532.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 7 | Sele&#231;&#227;o de disco</figcaption></figure></div><p>Na janela que surgir, clique no bot&#227;o <em>Acrescentar</em>: </p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!DyWM!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f0e5804-1546-4334-b9aa-05c11abcd68a_803x266.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!DyWM!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f0e5804-1546-4334-b9aa-05c11abcd68a_803x266.png 424w, https://substackcdn.com/image/fetch/$s_!DyWM!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f0e5804-1546-4334-b9aa-05c11abcd68a_803x266.png 848w, https://substackcdn.com/image/fetch/$s_!DyWM!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f0e5804-1546-4334-b9aa-05c11abcd68a_803x266.png 1272w, https://substackcdn.com/image/fetch/$s_!DyWM!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f0e5804-1546-4334-b9aa-05c11abcd68a_803x266.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!DyWM!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f0e5804-1546-4334-b9aa-05c11abcd68a_803x266.png" width="803" height="266" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/9f0e5804-1546-4334-b9aa-05c11abcd68a_803x266.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:266,&quot;width&quot;:803,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:12905,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f0e5804-1546-4334-b9aa-05c11abcd68a_803x266.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!DyWM!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f0e5804-1546-4334-b9aa-05c11abcd68a_803x266.png 424w, https://substackcdn.com/image/fetch/$s_!DyWM!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f0e5804-1546-4334-b9aa-05c11abcd68a_803x266.png 848w, https://substackcdn.com/image/fetch/$s_!DyWM!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f0e5804-1546-4334-b9aa-05c11abcd68a_803x266.png 1272w, https://substackcdn.com/image/fetch/$s_!DyWM!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F9f0e5804-1546-4334-b9aa-05c11abcd68a_803x266.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 8 | Sele&#231;&#227;o de disco</figcaption></figure></div><p>Em seguida, selecione a imagem do disquete descompactada anteriormente (disk1):</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!nybg!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F266edea0-fa39-44d6-8e2e-46ae4b63304f_783x309.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!nybg!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F266edea0-fa39-44d6-8e2e-46ae4b63304f_783x309.png 424w, https://substackcdn.com/image/fetch/$s_!nybg!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F266edea0-fa39-44d6-8e2e-46ae4b63304f_783x309.png 848w, https://substackcdn.com/image/fetch/$s_!nybg!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F266edea0-fa39-44d6-8e2e-46ae4b63304f_783x309.png 1272w, https://substackcdn.com/image/fetch/$s_!nybg!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F266edea0-fa39-44d6-8e2e-46ae4b63304f_783x309.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!nybg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F266edea0-fa39-44d6-8e2e-46ae4b63304f_783x309.png" width="783" height="309" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/266edea0-fa39-44d6-8e2e-46ae4b63304f_783x309.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:309,&quot;width&quot;:783,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:31026,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F266edea0-fa39-44d6-8e2e-46ae4b63304f_783x309.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!nybg!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F266edea0-fa39-44d6-8e2e-46ae4b63304f_783x309.png 424w, https://substackcdn.com/image/fetch/$s_!nybg!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F266edea0-fa39-44d6-8e2e-46ae4b63304f_783x309.png 848w, https://substackcdn.com/image/fetch/$s_!nybg!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F266edea0-fa39-44d6-8e2e-46ae4b63304f_783x309.png 1272w, https://substackcdn.com/image/fetch/$s_!nybg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F266edea0-fa39-44d6-8e2e-46ae4b63304f_783x309.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 9 | Sele&#231;&#227;o de disco</figcaption></figure></div><p>Realize o mesmo processo para o disk2 e disk3, com a tela de <em>Seletor de Disquetes</em> ficando desta forma:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!ygSc!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5d6f9a1b-a07c-4f74-8cb3-002ff7deae05_514x377.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!ygSc!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5d6f9a1b-a07c-4f74-8cb3-002ff7deae05_514x377.png 424w, https://substackcdn.com/image/fetch/$s_!ygSc!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5d6f9a1b-a07c-4f74-8cb3-002ff7deae05_514x377.png 848w, https://substackcdn.com/image/fetch/$s_!ygSc!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5d6f9a1b-a07c-4f74-8cb3-002ff7deae05_514x377.png 1272w, https://substackcdn.com/image/fetch/$s_!ygSc!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5d6f9a1b-a07c-4f74-8cb3-002ff7deae05_514x377.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!ygSc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5d6f9a1b-a07c-4f74-8cb3-002ff7deae05_514x377.png" width="514" height="377" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/5d6f9a1b-a07c-4f74-8cb3-002ff7deae05_514x377.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:377,&quot;width&quot;:514,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:22526,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5d6f9a1b-a07c-4f74-8cb3-002ff7deae05_514x377.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!ygSc!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5d6f9a1b-a07c-4f74-8cb3-002ff7deae05_514x377.png 424w, https://substackcdn.com/image/fetch/$s_!ygSc!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5d6f9a1b-a07c-4f74-8cb3-002ff7deae05_514x377.png 848w, https://substackcdn.com/image/fetch/$s_!ygSc!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5d6f9a1b-a07c-4f74-8cb3-002ff7deae05_514x377.png 1272w, https://substackcdn.com/image/fetch/$s_!ygSc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5d6f9a1b-a07c-4f74-8cb3-002ff7deae05_514x377.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 10 | Sele&#231;&#227;o de disco</figcaption></figure></div><p>Como a instala&#231;&#227;o iniciar&#225; &#224; partir do disco 1 (<em>disk1</em>), clique sob <em>disk1.img</em>, em seguida no bot&#227;o <em>Escolher</em> (mostrado na imagem acima).</p><p>Com o disk1 selecionado, clique no bot&#227;o <em>OK</em>:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!k4WY!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76238f0f-d127-4825-8e54-e092f62b8658_918x531.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!k4WY!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76238f0f-d127-4825-8e54-e092f62b8658_918x531.png 424w, https://substackcdn.com/image/fetch/$s_!k4WY!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76238f0f-d127-4825-8e54-e092f62b8658_918x531.png 848w, https://substackcdn.com/image/fetch/$s_!k4WY!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76238f0f-d127-4825-8e54-e092f62b8658_918x531.png 1272w, https://substackcdn.com/image/fetch/$s_!k4WY!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76238f0f-d127-4825-8e54-e092f62b8658_918x531.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!k4WY!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76238f0f-d127-4825-8e54-e092f62b8658_918x531.png" width="918" height="531" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/76238f0f-d127-4825-8e54-e092f62b8658_918x531.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:531,&quot;width&quot;:918,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:55326,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76238f0f-d127-4825-8e54-e092f62b8658_918x531.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!k4WY!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76238f0f-d127-4825-8e54-e092f62b8658_918x531.png 424w, https://substackcdn.com/image/fetch/$s_!k4WY!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76238f0f-d127-4825-8e54-e092f62b8658_918x531.png 848w, https://substackcdn.com/image/fetch/$s_!k4WY!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76238f0f-d127-4825-8e54-e092f62b8658_918x531.png 1272w, https://substackcdn.com/image/fetch/$s_!k4WY!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F76238f0f-d127-4825-8e54-e092f62b8658_918x531.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 11 | Sele&#231;&#227;o de disco</figcaption></figure></div><h4>Iniciando a instala&#231;&#227;o do sistema operacional</h4><p>Agora que a festa vai come&#231;ar!</p><p>Selecione a m&#225;quina virtual rec&#233;m-criada (MS-DOS), depois clique no bot&#227;o <em>Iniciar (T)</em>:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!XvcA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F18530a94-3279-4053-b082-7e488fecc644_839x405.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!XvcA!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F18530a94-3279-4053-b082-7e488fecc644_839x405.png 424w, https://substackcdn.com/image/fetch/$s_!XvcA!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F18530a94-3279-4053-b082-7e488fecc644_839x405.png 848w, https://substackcdn.com/image/fetch/$s_!XvcA!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F18530a94-3279-4053-b082-7e488fecc644_839x405.png 1272w, https://substackcdn.com/image/fetch/$s_!XvcA!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F18530a94-3279-4053-b082-7e488fecc644_839x405.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!XvcA!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F18530a94-3279-4053-b082-7e488fecc644_839x405.png" width="839" height="405" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/18530a94-3279-4053-b082-7e488fecc644_839x405.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:405,&quot;width&quot;:839,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:37572,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F18530a94-3279-4053-b082-7e488fecc644_839x405.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!XvcA!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F18530a94-3279-4053-b082-7e488fecc644_839x405.png 424w, https://substackcdn.com/image/fetch/$s_!XvcA!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F18530a94-3279-4053-b082-7e488fecc644_839x405.png 848w, https://substackcdn.com/image/fetch/$s_!XvcA!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F18530a94-3279-4053-b082-7e488fecc644_839x405.png 1272w, https://substackcdn.com/image/fetch/$s_!XvcA!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F18530a94-3279-4053-b082-7e488fecc644_839x405.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 11 | Iniciando a instala&#231;&#227;o do sistema operacional</figcaption></figure></div><p>&#192; seguir podemos ver a tela cl&#225;ssica inicial de instala&#231;&#227;o do MS-DOS 6.22. J&#225; perdi as contas de quantas vezes vi essa telinha azul hehe. Pressione a tecla <em>ENTER</em> para prosseguir:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!JeWz!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff195c133-dcfc-40b6-b757-b9cdbb227e37_722x477.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!JeWz!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff195c133-dcfc-40b6-b757-b9cdbb227e37_722x477.png 424w, https://substackcdn.com/image/fetch/$s_!JeWz!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff195c133-dcfc-40b6-b757-b9cdbb227e37_722x477.png 848w, https://substackcdn.com/image/fetch/$s_!JeWz!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff195c133-dcfc-40b6-b757-b9cdbb227e37_722x477.png 1272w, https://substackcdn.com/image/fetch/$s_!JeWz!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff195c133-dcfc-40b6-b757-b9cdbb227e37_722x477.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!JeWz!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff195c133-dcfc-40b6-b757-b9cdbb227e37_722x477.png" width="722" height="477" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/f195c133-dcfc-40b6-b757-b9cdbb227e37_722x477.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:477,&quot;width&quot;:722,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:26316,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff195c133-dcfc-40b6-b757-b9cdbb227e37_722x477.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!JeWz!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff195c133-dcfc-40b6-b757-b9cdbb227e37_722x477.png 424w, https://substackcdn.com/image/fetch/$s_!JeWz!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff195c133-dcfc-40b6-b757-b9cdbb227e37_722x477.png 848w, https://substackcdn.com/image/fetch/$s_!JeWz!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff195c133-dcfc-40b6-b757-b9cdbb227e37_722x477.png 1272w, https://substackcdn.com/image/fetch/$s_!JeWz!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff195c133-dcfc-40b6-b757-b9cdbb227e37_722x477.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 12 | Instala&#231;&#227;o do MS-DOS 6.22</figcaption></figure></div><p>Pressione ENTER para aceitar a sele&#231;&#227;o &#224; seguir:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!t1Lj!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3fcd272-9178-4cc8-8c5e-371dc445a48b_722x475.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!t1Lj!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3fcd272-9178-4cc8-8c5e-371dc445a48b_722x475.png 424w, https://substackcdn.com/image/fetch/$s_!t1Lj!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3fcd272-9178-4cc8-8c5e-371dc445a48b_722x475.png 848w, https://substackcdn.com/image/fetch/$s_!t1Lj!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3fcd272-9178-4cc8-8c5e-371dc445a48b_722x475.png 1272w, https://substackcdn.com/image/fetch/$s_!t1Lj!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3fcd272-9178-4cc8-8c5e-371dc445a48b_722x475.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!t1Lj!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3fcd272-9178-4cc8-8c5e-371dc445a48b_722x475.png" width="722" height="475" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/e3fcd272-9178-4cc8-8c5e-371dc445a48b_722x475.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:475,&quot;width&quot;:722,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:24541,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3fcd272-9178-4cc8-8c5e-371dc445a48b_722x475.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!t1Lj!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3fcd272-9178-4cc8-8c5e-371dc445a48b_722x475.png 424w, https://substackcdn.com/image/fetch/$s_!t1Lj!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3fcd272-9178-4cc8-8c5e-371dc445a48b_722x475.png 848w, https://substackcdn.com/image/fetch/$s_!t1Lj!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3fcd272-9178-4cc8-8c5e-371dc445a48b_722x475.png 1272w, https://substackcdn.com/image/fetch/$s_!t1Lj!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe3fcd272-9178-4cc8-8c5e-371dc445a48b_722x475.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 13 | Instala&#231;&#227;o do MS-DOS 6.22</figcaption></figure></div><p>J&#225; temos certeza de que o disco 1 est&#225; no &#8220;Drive A:&#8221;, pois iniciamos a instala&#231;&#227;o por meio dele. Pressione <em>ENTER</em> para continuar:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!EAAI!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe99cd917-d30e-4311-a396-6542dfddd360_720x476.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!EAAI!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe99cd917-d30e-4311-a396-6542dfddd360_720x476.png 424w, https://substackcdn.com/image/fetch/$s_!EAAI!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe99cd917-d30e-4311-a396-6542dfddd360_720x476.png 848w, https://substackcdn.com/image/fetch/$s_!EAAI!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe99cd917-d30e-4311-a396-6542dfddd360_720x476.png 1272w, https://substackcdn.com/image/fetch/$s_!EAAI!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe99cd917-d30e-4311-a396-6542dfddd360_720x476.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!EAAI!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe99cd917-d30e-4311-a396-6542dfddd360_720x476.png" width="720" height="476" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/e99cd917-d30e-4311-a396-6542dfddd360_720x476.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:476,&quot;width&quot;:720,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:17801,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe99cd917-d30e-4311-a396-6542dfddd360_720x476.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!EAAI!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe99cd917-d30e-4311-a396-6542dfddd360_720x476.png 424w, https://substackcdn.com/image/fetch/$s_!EAAI!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe99cd917-d30e-4311-a396-6542dfddd360_720x476.png 848w, https://substackcdn.com/image/fetch/$s_!EAAI!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe99cd917-d30e-4311-a396-6542dfddd360_720x476.png 1272w, https://substackcdn.com/image/fetch/$s_!EAAI!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fe99cd917-d30e-4311-a396-6542dfddd360_720x476.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 14 | Instala&#231;&#227;o do MS-DOS 6.22</figcaption></figure></div><p>A figura abaixo mostra que o instalador est&#225; formatando o disco C:. N&#227;o se preocupe, n&#227;o &#233; unidade C de seu computador, mas da m&#225;quina virtual apenas rsrs.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!x8rh!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F89fe70a0-6949-4179-9508-db7f290a9017_719x476.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!x8rh!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F89fe70a0-6949-4179-9508-db7f290a9017_719x476.png 424w, https://substackcdn.com/image/fetch/$s_!x8rh!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F89fe70a0-6949-4179-9508-db7f290a9017_719x476.png 848w, https://substackcdn.com/image/fetch/$s_!x8rh!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F89fe70a0-6949-4179-9508-db7f290a9017_719x476.png 1272w, https://substackcdn.com/image/fetch/$s_!x8rh!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F89fe70a0-6949-4179-9508-db7f290a9017_719x476.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!x8rh!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F89fe70a0-6949-4179-9508-db7f290a9017_719x476.png" width="719" height="476" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/89fe70a0-6949-4179-9508-db7f290a9017_719x476.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:476,&quot;width&quot;:719,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:18157,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F89fe70a0-6949-4179-9508-db7f290a9017_719x476.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!x8rh!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F89fe70a0-6949-4179-9508-db7f290a9017_719x476.png 424w, https://substackcdn.com/image/fetch/$s_!x8rh!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F89fe70a0-6949-4179-9508-db7f290a9017_719x476.png 848w, https://substackcdn.com/image/fetch/$s_!x8rh!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F89fe70a0-6949-4179-9508-db7f290a9017_719x476.png 1272w, https://substackcdn.com/image/fetch/$s_!x8rh!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F89fe70a0-6949-4179-9508-db7f290a9017_719x476.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 15 | Instala&#231;&#227;o do MS-DOS 6.22</figcaption></figure></div><p>O instalador mostrar&#225; algumas op&#231;&#245;es que ele utilizar&#225; no processo de instala&#231;&#227;o, como a data/hora atual, o pa&#237;s e o layout do teclado. Pressione <em>ENTER</em>:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!UPKa!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc70edbbd-361f-4a8b-92d1-d6d5663bbf4b_720x475.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!UPKa!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc70edbbd-361f-4a8b-92d1-d6d5663bbf4b_720x475.png 424w, https://substackcdn.com/image/fetch/$s_!UPKa!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc70edbbd-361f-4a8b-92d1-d6d5663bbf4b_720x475.png 848w, https://substackcdn.com/image/fetch/$s_!UPKa!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc70edbbd-361f-4a8b-92d1-d6d5663bbf4b_720x475.png 1272w, https://substackcdn.com/image/fetch/$s_!UPKa!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc70edbbd-361f-4a8b-92d1-d6d5663bbf4b_720x475.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!UPKa!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc70edbbd-361f-4a8b-92d1-d6d5663bbf4b_720x475.png" width="720" height="475" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/c70edbbd-361f-4a8b-92d1-d6d5663bbf4b_720x475.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:475,&quot;width&quot;:720,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:22123,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc70edbbd-361f-4a8b-92d1-d6d5663bbf4b_720x475.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!UPKa!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc70edbbd-361f-4a8b-92d1-d6d5663bbf4b_720x475.png 424w, https://substackcdn.com/image/fetch/$s_!UPKa!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc70edbbd-361f-4a8b-92d1-d6d5663bbf4b_720x475.png 848w, https://substackcdn.com/image/fetch/$s_!UPKa!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc70edbbd-361f-4a8b-92d1-d6d5663bbf4b_720x475.png 1272w, https://substackcdn.com/image/fetch/$s_!UPKa!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc70edbbd-361f-4a8b-92d1-d6d5663bbf4b_720x475.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 16 | Instala&#231;&#227;o do MS-DOS 6.22</figcaption></figure></div><p>O caminho padr&#227;o onde o DOS ser&#225; instalado normalmente fica em C:\DOS. Para confirmar, pressione ENTER:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!uKcQ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b44c0cc-9ee0-4e09-8555-54fc69ba2f84_720x472.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!uKcQ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b44c0cc-9ee0-4e09-8555-54fc69ba2f84_720x472.png 424w, https://substackcdn.com/image/fetch/$s_!uKcQ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b44c0cc-9ee0-4e09-8555-54fc69ba2f84_720x472.png 848w, https://substackcdn.com/image/fetch/$s_!uKcQ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b44c0cc-9ee0-4e09-8555-54fc69ba2f84_720x472.png 1272w, https://substackcdn.com/image/fetch/$s_!uKcQ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b44c0cc-9ee0-4e09-8555-54fc69ba2f84_720x472.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!uKcQ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b44c0cc-9ee0-4e09-8555-54fc69ba2f84_720x472.png" width="720" height="472" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/5b44c0cc-9ee0-4e09-8555-54fc69ba2f84_720x472.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:472,&quot;width&quot;:720,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:19531,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b44c0cc-9ee0-4e09-8555-54fc69ba2f84_720x472.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!uKcQ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b44c0cc-9ee0-4e09-8555-54fc69ba2f84_720x472.png 424w, https://substackcdn.com/image/fetch/$s_!uKcQ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b44c0cc-9ee0-4e09-8555-54fc69ba2f84_720x472.png 848w, https://substackcdn.com/image/fetch/$s_!uKcQ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b44c0cc-9ee0-4e09-8555-54fc69ba2f84_720x472.png 1272w, https://substackcdn.com/image/fetch/$s_!uKcQ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b44c0cc-9ee0-4e09-8555-54fc69ba2f84_720x472.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 17 | Instala&#231;&#227;o do MS-DOS 6.22</figcaption></figure></div><p>Progresso da instala&#231;&#227;o do sistema operacional:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!ecjF!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3d2a3a8-b8a7-490b-a150-59cc7bcf3f06_720x471.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!ecjF!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3d2a3a8-b8a7-490b-a150-59cc7bcf3f06_720x471.png 424w, https://substackcdn.com/image/fetch/$s_!ecjF!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3d2a3a8-b8a7-490b-a150-59cc7bcf3f06_720x471.png 848w, https://substackcdn.com/image/fetch/$s_!ecjF!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3d2a3a8-b8a7-490b-a150-59cc7bcf3f06_720x471.png 1272w, https://substackcdn.com/image/fetch/$s_!ecjF!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3d2a3a8-b8a7-490b-a150-59cc7bcf3f06_720x471.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!ecjF!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3d2a3a8-b8a7-490b-a150-59cc7bcf3f06_720x471.png" width="720" height="471" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/c3d2a3a8-b8a7-490b-a150-59cc7bcf3f06_720x471.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:471,&quot;width&quot;:720,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:18177,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3d2a3a8-b8a7-490b-a150-59cc7bcf3f06_720x471.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!ecjF!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3d2a3a8-b8a7-490b-a150-59cc7bcf3f06_720x471.png 424w, https://substackcdn.com/image/fetch/$s_!ecjF!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3d2a3a8-b8a7-490b-a150-59cc7bcf3f06_720x471.png 848w, https://substackcdn.com/image/fetch/$s_!ecjF!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3d2a3a8-b8a7-490b-a150-59cc7bcf3f06_720x471.png 1272w, https://substackcdn.com/image/fetch/$s_!ecjF!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc3d2a3a8-b8a7-490b-a150-59cc7bcf3f06_720x471.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 18 | Instala&#231;&#227;o do MS-DOS 6.22</figcaption></figure></div><p>Nesta tela o instalador solicita que insira o disco 2 da instala&#231;&#227;o do sistema operacional:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!J543!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd667c4f6-e2ba-4513-a700-3fcec1890425_721x472.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!J543!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd667c4f6-e2ba-4513-a700-3fcec1890425_721x472.png 424w, https://substackcdn.com/image/fetch/$s_!J543!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd667c4f6-e2ba-4513-a700-3fcec1890425_721x472.png 848w, https://substackcdn.com/image/fetch/$s_!J543!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd667c4f6-e2ba-4513-a700-3fcec1890425_721x472.png 1272w, https://substackcdn.com/image/fetch/$s_!J543!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd667c4f6-e2ba-4513-a700-3fcec1890425_721x472.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!J543!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd667c4f6-e2ba-4513-a700-3fcec1890425_721x472.png" width="721" height="472" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/d667c4f6-e2ba-4513-a700-3fcec1890425_721x472.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:472,&quot;width&quot;:721,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:21412,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd667c4f6-e2ba-4513-a700-3fcec1890425_721x472.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!J543!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd667c4f6-e2ba-4513-a700-3fcec1890425_721x472.png 424w, https://substackcdn.com/image/fetch/$s_!J543!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd667c4f6-e2ba-4513-a700-3fcec1890425_721x472.png 848w, https://substackcdn.com/image/fetch/$s_!J543!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd667c4f6-e2ba-4513-a700-3fcec1890425_721x472.png 1272w, https://substackcdn.com/image/fetch/$s_!J543!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd667c4f6-e2ba-4513-a700-3fcec1890425_721x472.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 19 | Troca de disco de instala&#231;&#227;o do MS-DOS</figcaption></figure></div><p>Para selecionar o disco, acesse <em>Dispositivos</em> &#8594; <em>Drive de Disquete</em> &#8594; <em>disk2.img</em>:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!oUlg!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed01f7b6-29c3-4d28-906f-be92819bb717_795x363.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!oUlg!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed01f7b6-29c3-4d28-906f-be92819bb717_795x363.png 424w, https://substackcdn.com/image/fetch/$s_!oUlg!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed01f7b6-29c3-4d28-906f-be92819bb717_795x363.png 848w, https://substackcdn.com/image/fetch/$s_!oUlg!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed01f7b6-29c3-4d28-906f-be92819bb717_795x363.png 1272w, https://substackcdn.com/image/fetch/$s_!oUlg!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed01f7b6-29c3-4d28-906f-be92819bb717_795x363.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!oUlg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed01f7b6-29c3-4d28-906f-be92819bb717_795x363.png" width="795" height="363" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/ed01f7b6-29c3-4d28-906f-be92819bb717_795x363.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:363,&quot;width&quot;:795,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:35141,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed01f7b6-29c3-4d28-906f-be92819bb717_795x363.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!oUlg!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed01f7b6-29c3-4d28-906f-be92819bb717_795x363.png 424w, https://substackcdn.com/image/fetch/$s_!oUlg!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed01f7b6-29c3-4d28-906f-be92819bb717_795x363.png 848w, https://substackcdn.com/image/fetch/$s_!oUlg!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed01f7b6-29c3-4d28-906f-be92819bb717_795x363.png 1272w, https://substackcdn.com/image/fetch/$s_!oUlg!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fed01f7b6-29c3-4d28-906f-be92819bb717_795x363.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 20 | Troca de disco de instala&#231;&#227;o do MS-DOS</figcaption></figure></div><p>Ap&#243;s ter selecionado o disco 2, pressione <em>ENTER</em> para continuar.</p><p>Na tela figura seguinte, ao ser solicitado o disco 3, siga a mesma etapa da Figura 20 para selecionar o disco desejado. Ao selecionar, pressione <em>ENTER</em>:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!RsTx!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd98cffef-496b-432f-ba21-73858d70bb75_723x475.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!RsTx!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd98cffef-496b-432f-ba21-73858d70bb75_723x475.png 424w, https://substackcdn.com/image/fetch/$s_!RsTx!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd98cffef-496b-432f-ba21-73858d70bb75_723x475.png 848w, https://substackcdn.com/image/fetch/$s_!RsTx!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd98cffef-496b-432f-ba21-73858d70bb75_723x475.png 1272w, https://substackcdn.com/image/fetch/$s_!RsTx!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd98cffef-496b-432f-ba21-73858d70bb75_723x475.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!RsTx!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd98cffef-496b-432f-ba21-73858d70bb75_723x475.png" width="723" height="475" 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srcset="https://substackcdn.com/image/fetch/$s_!RsTx!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd98cffef-496b-432f-ba21-73858d70bb75_723x475.png 424w, https://substackcdn.com/image/fetch/$s_!RsTx!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd98cffef-496b-432f-ba21-73858d70bb75_723x475.png 848w, https://substackcdn.com/image/fetch/$s_!RsTx!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd98cffef-496b-432f-ba21-73858d70bb75_723x475.png 1272w, https://substackcdn.com/image/fetch/$s_!RsTx!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd98cffef-496b-432f-ba21-73858d70bb75_723x475.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 21 | Troca de disco de instala&#231;&#227;o do MS-DOS</figcaption></figure></div><p>Progresso de instala&#231;&#227;o do MS-DOS 6.22:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!jhjF!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F67887432-7c86-4da8-a226-c02c7a8ae230_721x472.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!jhjF!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F67887432-7c86-4da8-a226-c02c7a8ae230_721x472.png 424w, https://substackcdn.com/image/fetch/$s_!jhjF!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F67887432-7c86-4da8-a226-c02c7a8ae230_721x472.png 848w, https://substackcdn.com/image/fetch/$s_!jhjF!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F67887432-7c86-4da8-a226-c02c7a8ae230_721x472.png 1272w, https://substackcdn.com/image/fetch/$s_!jhjF!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F67887432-7c86-4da8-a226-c02c7a8ae230_721x472.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!jhjF!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F67887432-7c86-4da8-a226-c02c7a8ae230_721x472.png" width="721" height="472" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/67887432-7c86-4da8-a226-c02c7a8ae230_721x472.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:472,&quot;width&quot;:721,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:22109,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F67887432-7c86-4da8-a226-c02c7a8ae230_721x472.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!jhjF!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F67887432-7c86-4da8-a226-c02c7a8ae230_721x472.png 424w, https://substackcdn.com/image/fetch/$s_!jhjF!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F67887432-7c86-4da8-a226-c02c7a8ae230_721x472.png 848w, https://substackcdn.com/image/fetch/$s_!jhjF!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F67887432-7c86-4da8-a226-c02c7a8ae230_721x472.png 1272w, https://substackcdn.com/image/fetch/$s_!jhjF!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F67887432-7c86-4da8-a226-c02c7a8ae230_721x472.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 22 | Instala&#231;&#227;o do MS-DOS 6.22</figcaption></figure></div><p>Quando a instala&#231;&#227;o finalizar, ser&#225; solicitado a remo&#231;&#227;o de qualquer disquete inserido no sistema:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!P3z8!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a79f1d9-de51-48e3-96c0-16eb056d3a66_724x472.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!P3z8!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a79f1d9-de51-48e3-96c0-16eb056d3a66_724x472.png 424w, https://substackcdn.com/image/fetch/$s_!P3z8!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a79f1d9-de51-48e3-96c0-16eb056d3a66_724x472.png 848w, https://substackcdn.com/image/fetch/$s_!P3z8!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a79f1d9-de51-48e3-96c0-16eb056d3a66_724x472.png 1272w, https://substackcdn.com/image/fetch/$s_!P3z8!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a79f1d9-de51-48e3-96c0-16eb056d3a66_724x472.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!P3z8!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a79f1d9-de51-48e3-96c0-16eb056d3a66_724x472.png" width="724" height="472" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/7a79f1d9-de51-48e3-96c0-16eb056d3a66_724x472.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:472,&quot;width&quot;:724,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:17434,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a79f1d9-de51-48e3-96c0-16eb056d3a66_724x472.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!P3z8!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a79f1d9-de51-48e3-96c0-16eb056d3a66_724x472.png 424w, https://substackcdn.com/image/fetch/$s_!P3z8!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a79f1d9-de51-48e3-96c0-16eb056d3a66_724x472.png 848w, https://substackcdn.com/image/fetch/$s_!P3z8!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a79f1d9-de51-48e3-96c0-16eb056d3a66_724x472.png 1272w, https://substackcdn.com/image/fetch/$s_!P3z8!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F7a79f1d9-de51-48e3-96c0-16eb056d3a66_724x472.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 23 | Aviso para remo&#231;&#227;o de disco de instala&#231;&#227;o do MS-DOS</figcaption></figure></div><p>Para remover o disco, acesse <em>Dispositivos</em> &#8594; <em>Drive de Disquete</em> &#8594; <em>disk3.img</em>:</p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!SDNJ!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa5b4f55-1a98-41c4-b155-9721f9501273_820x201.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!SDNJ!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa5b4f55-1a98-41c4-b155-9721f9501273_820x201.png 424w, https://substackcdn.com/image/fetch/$s_!SDNJ!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa5b4f55-1a98-41c4-b155-9721f9501273_820x201.png 848w, https://substackcdn.com/image/fetch/$s_!SDNJ!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa5b4f55-1a98-41c4-b155-9721f9501273_820x201.png 1272w, https://substackcdn.com/image/fetch/$s_!SDNJ!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa5b4f55-1a98-41c4-b155-9721f9501273_820x201.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!SDNJ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa5b4f55-1a98-41c4-b155-9721f9501273_820x201.png" width="820" height="201" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/fa5b4f55-1a98-41c4-b155-9721f9501273_820x201.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:201,&quot;width&quot;:820,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:22825,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa5b4f55-1a98-41c4-b155-9721f9501273_820x201.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!SDNJ!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa5b4f55-1a98-41c4-b155-9721f9501273_820x201.png 424w, https://substackcdn.com/image/fetch/$s_!SDNJ!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa5b4f55-1a98-41c4-b155-9721f9501273_820x201.png 848w, https://substackcdn.com/image/fetch/$s_!SDNJ!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa5b4f55-1a98-41c4-b155-9721f9501273_820x201.png 1272w, https://substackcdn.com/image/fetch/$s_!SDNJ!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ffa5b4f55-1a98-41c4-b155-9721f9501273_820x201.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a><figcaption class="image-caption">Figura 24 | Remo&#231;&#227;o de disco de instala&#231;&#227;o do MS-DOS</figcaption></figure></div><p>Ao remover o disco, pressione <em>ENTER</em>.</p><p>O instalador avisar&#225; que a instala&#231;&#227;o do MS-DOS 6.22 foi conclu&#237;da com sucesso:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!HBlA!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1f6463d-8336-44ac-8607-5913a854935f_721x474.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!HBlA!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1f6463d-8336-44ac-8607-5913a854935f_721x474.png 424w, https://substackcdn.com/image/fetch/$s_!HBlA!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1f6463d-8336-44ac-8607-5913a854935f_721x474.png 848w, https://substackcdn.com/image/fetch/$s_!HBlA!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1f6463d-8336-44ac-8607-5913a854935f_721x474.png 1272w, https://substackcdn.com/image/fetch/$s_!HBlA!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1f6463d-8336-44ac-8607-5913a854935f_721x474.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!HBlA!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1f6463d-8336-44ac-8607-5913a854935f_721x474.png" width="721" height="474" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/f1f6463d-8336-44ac-8607-5913a854935f_721x474.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:474,&quot;width&quot;:721,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:17974,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1f6463d-8336-44ac-8607-5913a854935f_721x474.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!HBlA!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1f6463d-8336-44ac-8607-5913a854935f_721x474.png 424w, https://substackcdn.com/image/fetch/$s_!HBlA!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1f6463d-8336-44ac-8607-5913a854935f_721x474.png 848w, https://substackcdn.com/image/fetch/$s_!HBlA!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1f6463d-8336-44ac-8607-5913a854935f_721x474.png 1272w, https://substackcdn.com/image/fetch/$s_!HBlA!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff1f6463d-8336-44ac-8607-5913a854935f_721x474.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 25 | Aviso de t&#233;rmino da instala&#231;&#227;o do MS-DOS 6.22</figcaption></figure></div><p>Pressione ENTER para reiniciar o sistema, conforme solicitado.</p><p>Na imagem a seguir vemos que o MS-DOS foi reiniciado e est&#225; pronto para ser usado:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!iqcq!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8119ae5c-33ec-4ee5-9e35-c36804fb8833_723x476.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!iqcq!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8119ae5c-33ec-4ee5-9e35-c36804fb8833_723x476.png 424w, https://substackcdn.com/image/fetch/$s_!iqcq!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8119ae5c-33ec-4ee5-9e35-c36804fb8833_723x476.png 848w, https://substackcdn.com/image/fetch/$s_!iqcq!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8119ae5c-33ec-4ee5-9e35-c36804fb8833_723x476.png 1272w, https://substackcdn.com/image/fetch/$s_!iqcq!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8119ae5c-33ec-4ee5-9e35-c36804fb8833_723x476.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!iqcq!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8119ae5c-33ec-4ee5-9e35-c36804fb8833_723x476.png" width="723" height="476" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/8119ae5c-33ec-4ee5-9e35-c36804fb8833_723x476.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:476,&quot;width&quot;:723,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:22387,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8119ae5c-33ec-4ee5-9e35-c36804fb8833_723x476.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!iqcq!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8119ae5c-33ec-4ee5-9e35-c36804fb8833_723x476.png 424w, https://substackcdn.com/image/fetch/$s_!iqcq!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8119ae5c-33ec-4ee5-9e35-c36804fb8833_723x476.png 848w, https://substackcdn.com/image/fetch/$s_!iqcq!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8119ae5c-33ec-4ee5-9e35-c36804fb8833_723x476.png 1272w, https://substackcdn.com/image/fetch/$s_!iqcq!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F8119ae5c-33ec-4ee5-9e35-c36804fb8833_723x476.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 26 | Tela inicial do MS-DOS 6.22</figcaption></figure></div><h4>Comandos b&#225;sicos</h4><p>Relembrando alguns comandos do MS-DOS:</p><ul><li><p>dir - lista arquivos</p></li><li><p>date - mostra a data atual</p></li><li><p>time - mostra a hora atual</p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Pe09!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0059430-fb35-4b24-b1bd-c185029328f5_720x476.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Pe09!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0059430-fb35-4b24-b1bd-c185029328f5_720x476.png 424w, https://substackcdn.com/image/fetch/$s_!Pe09!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0059430-fb35-4b24-b1bd-c185029328f5_720x476.png 848w, https://substackcdn.com/image/fetch/$s_!Pe09!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0059430-fb35-4b24-b1bd-c185029328f5_720x476.png 1272w, https://substackcdn.com/image/fetch/$s_!Pe09!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0059430-fb35-4b24-b1bd-c185029328f5_720x476.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!Pe09!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0059430-fb35-4b24-b1bd-c185029328f5_720x476.png" width="720" height="476" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/a0059430-fb35-4b24-b1bd-c185029328f5_720x476.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:476,&quot;width&quot;:720,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:22024,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0059430-fb35-4b24-b1bd-c185029328f5_720x476.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!Pe09!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0059430-fb35-4b24-b1bd-c185029328f5_720x476.png 424w, https://substackcdn.com/image/fetch/$s_!Pe09!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0059430-fb35-4b24-b1bd-c185029328f5_720x476.png 848w, https://substackcdn.com/image/fetch/$s_!Pe09!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0059430-fb35-4b24-b1bd-c185029328f5_720x476.png 1272w, https://substackcdn.com/image/fetch/$s_!Pe09!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fa0059430-fb35-4b24-b1bd-c185029328f5_720x476.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 27 | Comandos b&#225;sicos do MS-DOS</figcaption></figure></div><p>Para mais comandos e se aprofundar ainda mais neste sistema operacional que marcou &#233;poca, acesse estes links:</p><ul><li><p><a href="https://pt.wikibooks.org/wiki/MS-DOS/Lista_de_comandos">https://pt.wikibooks.org/wiki/MS-DOS/Lista_de_comandos</a></p></li><li><p><a href="https://profandreagarcia.wordpress.com/wp-content/uploads/2018/06/apostila-de-msdos-prof-andrea-garcia.pdf">https://profandreagarcia.wordpress.com/wp-content/uploads/2018/06/apostila-de-msdos-prof-andrea-garcia.pdf</a></p></li><li><p><a href="https://unicamp.br/~leonardo/DOSBAS.DOC">https://unicamp.br/~leonardo/DOSBAS.DOC</a></p></li><li><p><a href="https://www.cliqueapostilas.com.br/Apostilas/Download/apostila-de-ms-dos">https://www.cliqueapostilas.com.br/Apostilas/Download/apostila-de-ms-dos</a></p></li></ul><h4>Extra</h4><p>Como ningu&#233;m &#233; de ferro, vamos fazer o seguinte:</p><ul><li><p>Fa&#231;a o download do game Prince Of Persia pelo site My Abandonware, na url <a href="https://www.myabandonware.com/game/prince-of-persia-pd#download">https://www.myabandonware.com/game/prince-of-persia-pd#download</a></p></li><li><p>Descompacte o arquivo baixado</p></li><li><p>Utilizando o software UltraISO, crie um arquivo do tipo .img contendo os arquivos do jogo. A inten&#231;&#227;o &#233; a de criar um disquete virtual a ser lido pelo VirtualBox e reconhecido como um disquete de 1.44MB pelo MS-DOS;</p></li></ul><p>Ap&#243;s a imagem .img ser criada no UltraISO, siga o procedimento da Figura 20 para selecionar a imagem do disquete contendo o jogo.</p><p>J&#225; no MS-DOS digite a: (unidade padr&#227;o de disquete) e em seguida o comando dir, para listar o conte&#250;do desta unidade.</p><p>Para entrar no jogo digite <em>prince</em>:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!n5NT!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43ca101d-3dde-4313-856a-066b17794b4f_721x471.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!n5NT!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43ca101d-3dde-4313-856a-066b17794b4f_721x471.png 424w, https://substackcdn.com/image/fetch/$s_!n5NT!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43ca101d-3dde-4313-856a-066b17794b4f_721x471.png 848w, https://substackcdn.com/image/fetch/$s_!n5NT!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43ca101d-3dde-4313-856a-066b17794b4f_721x471.png 1272w, https://substackcdn.com/image/fetch/$s_!n5NT!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43ca101d-3dde-4313-856a-066b17794b4f_721x471.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!n5NT!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43ca101d-3dde-4313-856a-066b17794b4f_721x471.png" width="721" height="471" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/43ca101d-3dde-4313-856a-066b17794b4f_721x471.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:471,&quot;width&quot;:721,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:29083,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43ca101d-3dde-4313-856a-066b17794b4f_721x471.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!n5NT!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43ca101d-3dde-4313-856a-066b17794b4f_721x471.png 424w, https://substackcdn.com/image/fetch/$s_!n5NT!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43ca101d-3dde-4313-856a-066b17794b4f_721x471.png 848w, https://substackcdn.com/image/fetch/$s_!n5NT!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43ca101d-3dde-4313-856a-066b17794b4f_721x471.png 1272w, https://substackcdn.com/image/fetch/$s_!n5NT!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F43ca101d-3dde-4313-856a-066b17794b4f_721x471.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 28 | Entrando no jogo Prince Of Persia</figcaption></figure></div><p>E boa divers&#227;o!</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!XKSq!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa69c112-2e97-4ea0-94b5-c7b2c011746c_643x473.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!XKSq!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa69c112-2e97-4ea0-94b5-c7b2c011746c_643x473.png 424w, https://substackcdn.com/image/fetch/$s_!XKSq!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa69c112-2e97-4ea0-94b5-c7b2c011746c_643x473.png 848w, https://substackcdn.com/image/fetch/$s_!XKSq!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa69c112-2e97-4ea0-94b5-c7b2c011746c_643x473.png 1272w, https://substackcdn.com/image/fetch/$s_!XKSq!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa69c112-2e97-4ea0-94b5-c7b2c011746c_643x473.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!XKSq!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa69c112-2e97-4ea0-94b5-c7b2c011746c_643x473.png" width="643" height="473" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/aa69c112-2e97-4ea0-94b5-c7b2c011746c_643x473.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:473,&quot;width&quot;:643,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:26653,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158418886?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa69c112-2e97-4ea0-94b5-c7b2c011746c_643x473.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!XKSq!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa69c112-2e97-4ea0-94b5-c7b2c011746c_643x473.png 424w, https://substackcdn.com/image/fetch/$s_!XKSq!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa69c112-2e97-4ea0-94b5-c7b2c011746c_643x473.png 848w, https://substackcdn.com/image/fetch/$s_!XKSq!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa69c112-2e97-4ea0-94b5-c7b2c011746c_643x473.png 1272w, https://substackcdn.com/image/fetch/$s_!XKSq!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Faa69c112-2e97-4ea0-94b5-c7b2c011746c_643x473.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Figura 29 | In&#237;cio do jogo Prince Of Persia</figcaption></figure></div><p>Estes passos relacionados ao download de jogos antigos do MS-DOS, &#224; cria&#231;&#227;o de imagem, etc, podem ser executados para se divertir nesta instala&#231;&#227;o que fizemos.</p><p>Al&#233;m disso, programas e utilit&#225;rios feitos para rodar no MS-DOS tamb&#233;m podem ser utilizados em nosso caso.</p><p>O que achou do post?</p><p>Abra&#231;o!</p>]]></content:encoded></item><item><title><![CDATA[Cibersegurança: Como 'A Arte da Guerra' pode reescrever o cenário atual?]]></title><description><![CDATA[&#8220;A grande vit&#243;ria &#233; aquela que n&#227;o exige batalha&#8221; &#8211; Sun Tzu.]]></description><link>https://www.canalhacker.com.br/p/ciberseguranca-como-a-arte-da-guerra</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/ciberseguranca-como-a-arte-da-guerra</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Tue, 11 Mar 2025 15:26:57 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!gNFF!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2dcf1b8f-1340-4161-8eb4-156154c5d592_1280x717.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!gNFF!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2dcf1b8f-1340-4161-8eb4-156154c5d592_1280x717.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!gNFF!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2dcf1b8f-1340-4161-8eb4-156154c5d592_1280x717.jpeg 424w, https://substackcdn.com/image/fetch/$s_!gNFF!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2dcf1b8f-1340-4161-8eb4-156154c5d592_1280x717.jpeg 848w, https://substackcdn.com/image/fetch/$s_!gNFF!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2dcf1b8f-1340-4161-8eb4-156154c5d592_1280x717.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!gNFF!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2dcf1b8f-1340-4161-8eb4-156154c5d592_1280x717.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!gNFF!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2dcf1b8f-1340-4161-8eb4-156154c5d592_1280x717.jpeg" width="1280" height="717" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/2dcf1b8f-1340-4161-8eb4-156154c5d592_1280x717.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:717,&quot;width&quot;:1280,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:126232,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!gNFF!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2dcf1b8f-1340-4161-8eb4-156154c5d592_1280x717.jpeg 424w, https://substackcdn.com/image/fetch/$s_!gNFF!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2dcf1b8f-1340-4161-8eb4-156154c5d592_1280x717.jpeg 848w, https://substackcdn.com/image/fetch/$s_!gNFF!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2dcf1b8f-1340-4161-8eb4-156154c5d592_1280x717.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!gNFF!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F2dcf1b8f-1340-4161-8eb4-156154c5d592_1280x717.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://www.linkedin.com/pulse/system-integration-alcuni-focus-riguardo-la-cyber-security-dhy8f/</figcaption></figure></div><p>&#8220;A grande vit&#243;ria &#233; aquela que n&#227;o exige batalha&#8221; &#8211; Sun Tzu.</p><p>Essas palavras milenares do antigo estrategista militar chin&#234;s Sun Tzu, a que o livro &#8216;A Arte da Guerra&#8217; lhe &#233; atribu&#237;do, s&#227;o muito importantes nos dias atuais, ainda mais quando trazemos para o cen&#225;rio da ciberseguran&#231;a.</p><p>Seguindo a id&#233;ia de Sun Tzu, a melhor defesa &#233; evitar um ataque. Tendo uma arquitetura e abordagem corretas, &#233; poss&#237;vel proteger seu ambiente contra essa corrida armamentista da ciberseguran&#231;a, para que, quando o invasor atacar, voc&#234; simplesmente n&#227;o esteja l&#225;.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!3zOr!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F01e840c1-77e4-4a0a-9b51-9fff15281cdd_1280x720.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!3zOr!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F01e840c1-77e4-4a0a-9b51-9fff15281cdd_1280x720.png 424w, 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https://substackcdn.com/image/fetch/$s_!3zOr!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F01e840c1-77e4-4a0a-9b51-9fff15281cdd_1280x720.png 848w, https://substackcdn.com/image/fetch/$s_!3zOr!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F01e840c1-77e4-4a0a-9b51-9fff15281cdd_1280x720.png 1272w, https://substackcdn.com/image/fetch/$s_!3zOr!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F01e840c1-77e4-4a0a-9b51-9fff15281cdd_1280x720.png 1456w" sizes="100vw"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://www.linkedin.com/pulse/how-can-writings-sun-tzu-applied-modern-security-role-christoph-puppe-kpf9e/</figcaption></figure></div><h4><strong>Pratique a preven&#231;&#227;o de ataques</strong></h4><p>Impedir ataques &#233; um dos tr&#234;s aspectos cr&#237;ticos da seguran&#231;a corporativa, junto com a preven&#231;&#227;o, que garante que as redes e sistemas sejam protegidos contra ataques, e a detec&#231;&#227;o, que identifica anomalias e fornece um meio para responder aos ataques.</p><p>A preven&#231;&#227;o que estamos falando &#233; frequentemente neglicenciada ou inclu&#237;da numa conversa mais generalista de zero-trust (confian&#231;a zero), mas abord&#225;-la no primeiro est&#225;gio do gerenciamento de risco traz imensos benef&#237;cios.</p><p>A melhor maneira de impedir um ataque &#233; garantir que ele nunca aconte&#231;a. Na &#233;poca de Sun Tzu, isso significava priorizar as informa&#231;&#245;es para obter vantagem tanto estrat&#233;gica quanto t&#225;tica. Na defesa cibern&#233;tica moderna, isso se traduz no aproveitamento de todo o poder dos dados, automa&#231;&#227;o e das pol&#237;ticas.</p><p>A maneira mais simples de evitar um ataque &#233; minimizar a superf&#237;cie de ataque. Para fazer isso, voc&#234; precisa:</p><ul><li><p><strong>Eliminar sua superf&#237;cie de ataque externa</strong> migrando para o acesso zero-trust fornecido pela nuvem com um modelo de acesso apenas de sa&#237;da;</p></li><li><p><strong>Reduzir a superf&#237;cie de ataque interna</strong> aproveitando a segmenta&#231;&#227;o de usu&#225;rio para um aplicativo de zero trust para os programas privados;</p></li><li><p><strong>Minimizar a superf&#237;cie de ataque de endpoint individual</strong> protegendo o tr&#225;fego de Internet do usu&#225;rio final;</p></li><li><p><strong>Reduzir a superf&#237;cie de ataque de dados</strong> com controles de SaaS (Software-as-a-Service ou Software como Servi&#231;o), como uma solu&#231;&#227;o de CASB (Cloud Access Security Broker), preven&#231;&#227;o de perda de dados (DLP), dentre outras solu&#231;&#245;es.</p></li></ul><p>A grande vantagem do zero-trust &#233; que cada dispositivo, aplicativo e usu&#225;rio &#233; distinto(a). Encontrar o caminho para um dispositivo n&#227;o permite que voc&#234; veja todo o ambiente, porque nada confia em nada. Se pudermos tornar essas superf&#237;cies de ataque furtivas individuais, poderemos aumentar ainda mais nosso jogo de seguran&#231;a.</p><h4><strong>Voc&#234; n&#227;o pode atacar o que n&#227;o pode ver</strong></h4><p>Os gateways de VPN tradicionais precisam que uma porta de entrada (um servi&#231;o que est&#225; esperando por conex&#245;es em determinada porta TCP) esteja aberta e que pode ser descoberta por qualquer pessoa na Internet. Conectar um endpoint a uma rede exp&#245;e toda ela (e os endpoints que se conectam a ela) a danos potenciais de ransomware ou de amea&#231;as internas.</p><p>A remo&#231;&#227;o desta porta de entrada elimina o ponto de apoio para o invasor e a conex&#227;o de usu&#225;rios aos sistemas protege a pr&#243;pria rede, bem como os dispositivos dos quais os usu&#225;rios est&#227;o se conectando. Uma solu&#231;&#227;o de &#8220;<strong><a href="https://hostry.com/blog/mighty-securing-your-server-with-port-knocking/?d=1">port-knocking</a></strong>&#8221; pode ser uma das alternativas.</p><p>O antigo m&#233;todo de prote&#231;&#227;o &#8220;<strong><a href="https://www.cloudflare.com/pt-br/learning/access-management/castle-and-moat-network-security/">castle-and-moat</a></strong>&#8221; n&#227;o &#233; mais um modelo de seguran&#231;a vi&#225;vel. Este modelo fala de paredes e barreiras, mas uma vez que algu&#233;m entrou, as pessoas n&#227;o tinham nenhum controle dentro do castelo. No modelo zero-trust, ningu&#233;m sabe onde est&#225; a sua infraestrutura, mesmo quando voc&#234; acompanha visitantes/funcion&#225;rios at&#233; a sua infra, eles apenas t&#234;m acesso &#224; partes da sua infraestrutura que voc&#234; mostrar. O restante da sua infraestrutura estar&#225; completamente oculta.</p><p>Do desenvolvimento &#224; avalia&#231;&#227;o de risco, reduzir a superf&#237;cie de ataque com modernas tecnologias ajudar&#225; a sua empresa a se proteger melhor e permitir&#225; que voc&#234; remova partes da sua infraestrutura desta corrida armamentista de ciberseguran&#231;a.</p><p>Como Sun Tzu tamb&#233;m disse: &#8220;<em>Vencer cem vit&#243;rias em cem batalhas n&#227;o &#233; o auge da habilidade. Vencer o inimigo sem lutar &#233; o auge da habilidade</em>&#8221;.</p><h4><strong>A ciberseguran&#231;a &#233; boa para os neg&#243;cios</strong></h4><p>A seguran&#231;a &#233; frequentemente ligada a coisas negativas, como viola&#231;&#245;es de dados, multas regulat&#243;rias e interrup&#231;&#227;o dos neg&#243;cios. No entanto, as vantagens raramente s&#227;o destacadas. Confira algumas:</p><ul><li><p><strong>Reter clientes mostra engajamento</strong>. Criar uma cultura que prioriza a seguran&#231;a e privacidade dos dados mostra um alto n&#237;vel de responsabilidade social corporativa. As empresas descuidadas com dados pessoais e que sofrem uma invas&#227;o geralmente est&#227;o sujeitas a rea&#231;&#245;es negativas por parte dos consumidores e parceiros de neg&#243;cios. Por outro lado, tomar a iniciativa de evitar ataques melhora a reputa&#231;&#227;o de uma empresa.</p></li><li><p><strong>A conformidade leva a oportunidades de neg&#243;cios</strong>. A maioria das empresas depende de uma rede de parceiros de neg&#243;cios. &#192; medida que as colabora&#231;&#245;es se estendem para a nuvem e redes h&#237;bridas, demonstrar conformidade com a seguran&#231;a torna-se um requisito para fazer neg&#243;cios. Com o crescente n&#250;mero de ataques, as empresas est&#227;o analisando com aten&#231;&#227;o as pr&#225;ticas de seguran&#231;a de potenciais parceiros como um pr&#233;-requisito para fazer neg&#243;cios.</p></li><li><p><strong>A inova&#231;&#227;o supera a inatividade</strong>. As empresas priorizam a inova&#231;&#227;o que impulsiona o crescimento. Pol&#237;ticas &#225;geis de ciberseguran&#231;a podem permitir que as empresas continuem seu trabalho sem interrup&#231;&#227;o, aumentando a receita e os lucros. No entanto, em um <strong><a href="https://web.archive.org/web/20221208002039/https://web.archive.org/web/20211206230145/https://www.newhorizons.com/Portals/278/Downloads/Cybersecurity-as-a-Growth-Advantage-Cisco.pdf">estudo conduzido pela Cisco</a></strong>, 71% dos executivos disseram que as preocupa&#231;&#245;es com a seguran&#231;a cibern&#233;tica impedem a inova&#231;&#227;o em suas empresas. Entre os entrevistados, 39% disseram ter interrompido as iniciativas de miss&#227;o cr&#237;tica devido a problemas de seguran&#231;a cibern&#233;tica. Essas respostas destacam como as vulnerabilidades de seguran&#231;a podem prejudicar a capacidade de uma organiza&#231;&#227;o de inovar.</p></li></ul><p>Com uma simples mudan&#231;a de perspectiva, os l&#237;deres de neg&#243;cios podem abordar a seguran&#231;a no sentido do que ela significa para as oportunidades de neg&#243;cios, permitindo assim uma discuss&#227;o com mais fundamento do que baseada no medo quando chega a hora de definir estrat&#233;gias de seguran&#231;a corporativa.</p><p><strong>Refer&#234;ncias:</strong></p><p><a href="https://www.darkreading.com/attacks-breaches/how-sun-tzu-s-wisdom-can-rewrite-the-rules-of-cybersecurity">https://www.darkreading.com/attacks-breaches/how-sun-tzu-s-wisdom-can-rewrite-the-rules-of-cybersecurity</a></p><p><a href="https://pt.wikipedia.org/wiki/A_Arte_da_Guerra">https://pt.wikipedia.org/wiki/A_Arte_da_Guerra</a></p>]]></content:encoded></item><item><title><![CDATA[GrassCall: Campanha tem como alvo candidatos a empregos para roubar credenciais de login]]></title><description><![CDATA[Cibercriminosos t&#234;m como alvo candidatos que est&#227;o &#224; procura de emprego para implantar malware, e assim, roubar credenciais de acesso das v&#237;timas.]]></description><link>https://www.canalhacker.com.br/p/grasscall-campanha-tem-como-alvo</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/grasscall-campanha-tem-como-alvo</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Wed, 05 Mar 2025 04:55:40 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!lR7x!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb83a8f9f-0079-4271-895d-636082f17d6a_1600x900.webp" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!lR7x!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb83a8f9f-0079-4271-895d-636082f17d6a_1600x900.webp" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!lR7x!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb83a8f9f-0079-4271-895d-636082f17d6a_1600x900.webp 424w, https://substackcdn.com/image/fetch/$s_!lR7x!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb83a8f9f-0079-4271-895d-636082f17d6a_1600x900.webp 848w, https://substackcdn.com/image/fetch/$s_!lR7x!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb83a8f9f-0079-4271-895d-636082f17d6a_1600x900.webp 1272w, https://substackcdn.com/image/fetch/$s_!lR7x!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb83a8f9f-0079-4271-895d-636082f17d6a_1600x900.webp 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!lR7x!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb83a8f9f-0079-4271-895d-636082f17d6a_1600x900.webp" width="1456" height="819" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/b83a8f9f-0079-4271-895d-636082f17d6a_1600x900.webp&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:819,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:532840,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/webp&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/158375302?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb83a8f9f-0079-4271-895d-636082f17d6a_1600x900.webp&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!lR7x!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb83a8f9f-0079-4271-895d-636082f17d6a_1600x900.webp 424w, https://substackcdn.com/image/fetch/$s_!lR7x!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb83a8f9f-0079-4271-895d-636082f17d6a_1600x900.webp 848w, https://substackcdn.com/image/fetch/$s_!lR7x!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb83a8f9f-0079-4271-895d-636082f17d6a_1600x900.webp 1272w, https://substackcdn.com/image/fetch/$s_!lR7x!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb83a8f9f-0079-4271-895d-636082f17d6a_1600x900.webp 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://www.bleepingcomputer.com/news/security/security-researchers-targeted-with-new-malware-via-job-offers-on-linkedin/</figcaption></figure></div><p>Chamada de <em>GrassCall</em>, uma campanha de ataque cibern&#233;tico recente, atrav&#233;s de entrevistas fake, tem como alvo pessoas que est&#227;o a procura de emprego nos setores de criptomoedas e Web3.</p><p>Atribu&#237;do ao grupo cibercriminoso russo &#8220;<em>Crazy Evil</em>&#8221;, a campanha utiliza an&#250;ncios de vagas fraudulentos em plataformas como <em>LinkedIn</em>, <em>WWellFound </em>e <em>CryptoJobsList </em>para atrair v&#237;timas para baixar software malicioso disfar&#231;ado de aplicativo de videoconfer&#234;ncia.</p><p>O malware foi criado para roubar informa&#231;&#245;es confidenciais, como credenciais de login, carteiras de criptomoeadas e cookies de autentica&#231;&#227;o de dispositivos Windows e macOS.</p><h4><strong>Como funciona o ataque?</strong></h4><p>Os fraudadores criam empresas falsas, como "ChainSeeker.io", contendo informa&#231;&#245;es completas com aquela apar&#234;ncia profissional e ainda perfis em redes sociais.</p><p>Eles anunciam oportunidades de empregos atraentes para cargos como &#8220;<em>Analista de Blockchain</em>&#8221; ou &#8220;<em>Gerente de M&#237;dia Socia</em>l&#8221;. Depois que a v&#237;tima se candidata, &#233; contactada por um falso Diretor de Marketing (CMO) via Telegram.</p><p>O CMO instrui a v&#237;tima para baixar um aplicativo chamado GrassCall de um site falso sob o pretexto de conduzir uma entrevista online.</p><p>Ap&#243;s a instala&#231;&#227;o, o GrassCall implanta um malware adaptado ao sistema operacional da v&#237;tima.</p><p>Para usu&#225;rios do Windows, ele instala <a href="https://seginfo.com.br/2023/12/22/o-que-e-infostealer-e-o-impacto-do-malware-nas-empresas/">infostealers</a>, como o <em>Rhadamanthys </em>ou Trojans de Acesso Remoto (RATs), enquanto que usu&#225;rios do macOS recebem o <em>AMOS Stealer</em>.</p><p>Estes <a href="https://pt.wikipedia.org/wiki/Carga_%C3%BAtil_(computa%C3%A7%C3%A3o)">payloads</a> extraem credenciais armazenadas, dados de carteira de criptomoedas e outras informa&#231;&#245;es de credenciais.</p><p>Os dados roubados geralmente s&#227;o enviados para canais do Telegram, onde s&#227;o monetizados.</p><h4><strong>Amea&#231;as e implica&#231;&#245;es em evolu&#231;&#227;o</strong></h4><p>Relat&#243;rios recentes indicam que o grupo Crazy Evil mudou para uma nova intera&#231;&#227;o desta campanha, agora chamada de <em>VibeCall</em>, que emprega t&#225;ticas semelhantes, mas com cepas de malware atualizadas.</p><p>O foco do grupo em usu&#225;rios de criptomoedas destaca a sofistica&#231;&#227;o crescente do crime cibern&#233;tico com motiva&#231;&#227;o financeira.</p><p>Centenas de pessoas foram v&#237;timas desta campanha, com muitos relatando perdas financeiras significativas ao terem suas carteiras de criptomoedas drenadas.</p><p class="button-wrapper" data-attrs="{&quot;url&quot;:&quot;https://www.canalhacker.com.br/subscribe?&amp;gift=true&quot;,&quot;text&quot;:&quot;Ofere&#231;a uma assinatura de presente&quot;,&quot;action&quot;:null,&quot;class&quot;:null}" data-component-name="ButtonCreateButton"><a class="button primary" href="https://www.canalhacker.com.br/subscribe?&amp;gift=true"><span>Ofere&#231;a uma assinatura de presente</span></a></p><p>Especialistas em seguran&#231;a cibern&#233;tica enfatizam a import&#226;ncia do cuidado ao se candidatar a empregos em setores de alto risco.</p><p>Os usu&#225;rios s&#227;o aconselhados a:</p><ul><li><p>Evitar baixar aplicativos de fontes n&#227;o verificadas.</p></li><li><p>Verificar ofertas de emprego e detalhes da empresa antes de se candidatar</p></li><li><p>Usar ferramentas robustas de prote&#231;&#227;o de endpoint que podem detectar e bloquear infostealers</p></li></ul><p>&#192; medida que cibercriminosos continuam a explorar tecnologias e setores emergentes, as pessoas que est&#227;o &#224; procura de emprego devem permanecer cautelosas e adotar pr&#225;ticas fortes de seguran&#231;a cibern&#233;tica para proteger suas informa&#231;&#245;es pessoais e profissionais.</p><p><strong>Cr&#233;ditos:</strong></p><p><a href="https://gbhackers.com/grasscall-malware-targets-job-seekers/">https://gbhackers.com/grasscall-malware-targets-job-seekers/</a></p>]]></content:encoded></item><item><title><![CDATA[MyNmap: Conheça esta poderosa e útil ferramenta]]></title><description><![CDATA[Use o Nmap com maestria por meio do MyNmap!]]></description><link>https://www.canalhacker.com.br/p/mynmap-conheca-esta-poderosa-e-util</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/mynmap-conheca-esta-poderosa-e-util</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Sun, 02 Mar 2025 09:58:24 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!Ufgm!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Ufgm!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Ufgm!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 424w, https://substackcdn.com/image/fetch/$s_!Ufgm!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 848w, https://substackcdn.com/image/fetch/$s_!Ufgm!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 1272w, https://substackcdn.com/image/fetch/$s_!Ufgm!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!Ufgm!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png" width="1216" height="724" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/d11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:724,&quot;width&quot;:1216,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:73189,&quot;alt&quot;:&quot;&quot;,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/157862300?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" title="" srcset="https://substackcdn.com/image/fetch/$s_!Ufgm!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 424w, https://substackcdn.com/image/fetch/$s_!Ufgm!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 848w, https://substackcdn.com/image/fetch/$s_!Ufgm!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 1272w, https://substackcdn.com/image/fetch/$s_!Ufgm!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Para quem trabalha com seguran&#231;a da informa&#231;&#227;o e redes j&#225; deve ter utilizado o Nmap em algum momento. Conhecido software para varredura de redes e sistemas, esta ferramenta &#233; uma m&#227;o na roda quando queremos resultados r&#225;pidos e precisos, sem a necessidade de recorrer &#224; interface gr&#225;fica.</p><p>E a&#237; que entra o MyNmap, projeto criado pelo Diego Becker, que funciona como um <strong><a href="https://escolalbk.com.br/glossario/o-que-e-wrapper/">wrapper</a></strong> para o Nmap, adicionando funcionalidades interessantes e uma interface intuitiva. </p><p><strong>Configura&#231;&#227;o utilizada</strong></p><ul><li><p><a href="https://rockylinux.org/pt-BR">Rocky Linux 9.5</a>, baseada no Red Hat Enterprise Linux (RHEL)</p></li></ul><pre><code><strong>Obs</strong>: o MyNmap tamb&#233;m funciona em distribui&#231;&#245;es baseadas no Ubuntu</code></pre><p>Vamos para a m&#227;o na massa!</p><h4>Instala&#231;&#227;o</h4><p>Clone o reposit&#243;rio e acesse o diret&#243;rio do MyNmap</p><pre><code> git clone https://github.com/MyCyb3r/mynmap.git &amp;&amp; cd mynmap</code></pre><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!L0pY!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc914e838-e513-4208-a94d-ac3b26950445_671x145.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!L0pY!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc914e838-e513-4208-a94d-ac3b26950445_671x145.png 424w, https://substackcdn.com/image/fetch/$s_!L0pY!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc914e838-e513-4208-a94d-ac3b26950445_671x145.png 848w, https://substackcdn.com/image/fetch/$s_!L0pY!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc914e838-e513-4208-a94d-ac3b26950445_671x145.png 1272w, https://substackcdn.com/image/fetch/$s_!L0pY!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc914e838-e513-4208-a94d-ac3b26950445_671x145.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!L0pY!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc914e838-e513-4208-a94d-ac3b26950445_671x145.png" width="671" height="145" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/c914e838-e513-4208-a94d-ac3b26950445_671x145.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:145,&quot;width&quot;:671,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:17511,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/157862300?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc914e838-e513-4208-a94d-ac3b26950445_671x145.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!L0pY!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc914e838-e513-4208-a94d-ac3b26950445_671x145.png 424w, https://substackcdn.com/image/fetch/$s_!L0pY!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc914e838-e513-4208-a94d-ac3b26950445_671x145.png 848w, https://substackcdn.com/image/fetch/$s_!L0pY!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc914e838-e513-4208-a94d-ac3b26950445_671x145.png 1272w, https://substackcdn.com/image/fetch/$s_!L0pY!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc914e838-e513-4208-a94d-ac3b26950445_671x145.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a></figure></div><p>&#8220;Sete&#8221; a permiss&#227;o de execu&#231;&#227;o para o arquivo:</p><pre><code>chmod +x install.sh</code></pre><p>Instale em seguida:</p><pre><code>./install.sh</code></pre><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!Ufgm!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!Ufgm!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 424w, https://substackcdn.com/image/fetch/$s_!Ufgm!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 848w, https://substackcdn.com/image/fetch/$s_!Ufgm!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 1272w, https://substackcdn.com/image/fetch/$s_!Ufgm!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!Ufgm!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png" width="1216" height="724" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/d11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:724,&quot;width&quot;:1216,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:73189,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/157862300?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!Ufgm!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 424w, https://substackcdn.com/image/fetch/$s_!Ufgm!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 848w, https://substackcdn.com/image/fetch/$s_!Ufgm!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 1272w, https://substackcdn.com/image/fetch/$s_!Ufgm!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd11d8ddf-54ab-4b13-a9c2-73ace26a01f2_1216x724.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><h4>Executando a ferramenta</h4><p>Apenas digite no terminal:</p><pre><code>mynmap</code></pre><p>Para ver um exemplo de como a ferramenta &#233; intuitiva, olhe a imagem abaixo. Basicamente voc&#234; informa o dom&#237;nio ou o endere&#231;o IP que deseja varrer, seleciona algumas op&#231;&#245;es de uso (detalhe para as op&#231;&#245;es 9 e 0 hein&#8230;).</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!IIWG!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6d8ad21-b627-4f4c-b570-b7bb4d2f8538_740x664.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!IIWG!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6d8ad21-b627-4f4c-b570-b7bb4d2f8538_740x664.png 424w, https://substackcdn.com/image/fetch/$s_!IIWG!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6d8ad21-b627-4f4c-b570-b7bb4d2f8538_740x664.png 848w, https://substackcdn.com/image/fetch/$s_!IIWG!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6d8ad21-b627-4f4c-b570-b7bb4d2f8538_740x664.png 1272w, https://substackcdn.com/image/fetch/$s_!IIWG!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6d8ad21-b627-4f4c-b570-b7bb4d2f8538_740x664.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!IIWG!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6d8ad21-b627-4f4c-b570-b7bb4d2f8538_740x664.png" width="740" height="664" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/f6d8ad21-b627-4f4c-b570-b7bb4d2f8538_740x664.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:664,&quot;width&quot;:740,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:58132,&quot;alt&quot;:&quot;&quot;,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/157862300?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6d8ad21-b627-4f4c-b570-b7bb4d2f8538_740x664.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" title="" srcset="https://substackcdn.com/image/fetch/$s_!IIWG!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6d8ad21-b627-4f4c-b570-b7bb4d2f8538_740x664.png 424w, https://substackcdn.com/image/fetch/$s_!IIWG!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6d8ad21-b627-4f4c-b570-b7bb4d2f8538_740x664.png 848w, https://substackcdn.com/image/fetch/$s_!IIWG!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6d8ad21-b627-4f4c-b570-b7bb4d2f8538_740x664.png 1272w, https://substackcdn.com/image/fetch/$s_!IIWG!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Ff6d8ad21-b627-4f4c-b570-b7bb4d2f8538_740x664.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p>Ap&#243;s o t&#233;rmino da varredura confira o resultado:</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!coCR!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0beacd26-40d5-4fae-b408-dc34e93c7b4d_895x520.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!coCR!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0beacd26-40d5-4fae-b408-dc34e93c7b4d_895x520.png 424w, https://substackcdn.com/image/fetch/$s_!coCR!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0beacd26-40d5-4fae-b408-dc34e93c7b4d_895x520.png 848w, https://substackcdn.com/image/fetch/$s_!coCR!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0beacd26-40d5-4fae-b408-dc34e93c7b4d_895x520.png 1272w, https://substackcdn.com/image/fetch/$s_!coCR!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0beacd26-40d5-4fae-b408-dc34e93c7b4d_895x520.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!coCR!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0beacd26-40d5-4fae-b408-dc34e93c7b4d_895x520.png" width="895" height="520" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/0beacd26-40d5-4fae-b408-dc34e93c7b4d_895x520.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:520,&quot;width&quot;:895,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:53316,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:&quot;https://www.canalhacker.com.br/i/157862300?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0beacd26-40d5-4fae-b408-dc34e93c7b4d_895x520.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!coCR!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0beacd26-40d5-4fae-b408-dc34e93c7b4d_895x520.png 424w, https://substackcdn.com/image/fetch/$s_!coCR!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0beacd26-40d5-4fae-b408-dc34e93c7b4d_895x520.png 848w, https://substackcdn.com/image/fetch/$s_!coCR!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0beacd26-40d5-4fae-b408-dc34e93c7b4d_895x520.png 1272w, https://substackcdn.com/image/fetch/$s_!coCR!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0beacd26-40d5-4fae-b408-dc34e93c7b4d_895x520.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p><strong>Reposit&#243;rio do projeto:</strong></p><p><a href="https://github.com/MyCyb3r/mynmap">https://github.com/MyCyb3r/mynmap</a></p><p><strong>Site do criador:</strong></p><p><a href="https://mycyber.site/">https://mycyber.site/</a></p><p>TMJ!</p><p></p><p></p>]]></content:encoded></item><item><title><![CDATA[Google lança correção para vulnerabilidade de execução remota de comandos (RCE) no Android]]></title><description><![CDATA[Boletim de Seguran&#231;a do Android do m&#234;s de fevereiro aborda diversas atualiza&#231;&#245;es de seguran&#231;a, como as que corrigem vulnerabilidades de execu&#231;&#227;o remota de comandos e o escalonamento de privil&#233;gios.]]></description><link>https://www.canalhacker.com.br/p/google-lanca-correcao-para-vulnerabilidade</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/google-lanca-correcao-para-vulnerabilidade</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Tue, 04 Feb 2025 21:13:23 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!9nWc!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1da3ae2f-9198-4143-b900-30d034fc2f37_5000x3333.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!9nWc!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1da3ae2f-9198-4143-b900-30d034fc2f37_5000x3333.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!9nWc!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1da3ae2f-9198-4143-b900-30d034fc2f37_5000x3333.jpeg 424w, https://substackcdn.com/image/fetch/$s_!9nWc!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1da3ae2f-9198-4143-b900-30d034fc2f37_5000x3333.jpeg 848w, https://substackcdn.com/image/fetch/$s_!9nWc!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1da3ae2f-9198-4143-b900-30d034fc2f37_5000x3333.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!9nWc!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1da3ae2f-9198-4143-b900-30d034fc2f37_5000x3333.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!9nWc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1da3ae2f-9198-4143-b900-30d034fc2f37_5000x3333.jpeg" width="1456" height="971" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/1da3ae2f-9198-4143-b900-30d034fc2f37_5000x3333.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:971,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:346182,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!9nWc!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1da3ae2f-9198-4143-b900-30d034fc2f37_5000x3333.jpeg 424w, https://substackcdn.com/image/fetch/$s_!9nWc!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1da3ae2f-9198-4143-b900-30d034fc2f37_5000x3333.jpeg 848w, https://substackcdn.com/image/fetch/$s_!9nWc!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1da3ae2f-9198-4143-b900-30d034fc2f37_5000x3333.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!9nWc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F1da3ae2f-9198-4143-b900-30d034fc2f37_5000x3333.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://www.forbes.com/sites/daveywinder/2020/03/04/critical-android-security-risk-confirmed-millions-of-devices-can-be-rooted---update-now-if-you-can/</figcaption></figure></div><p>O Google publicou em 3 de fevereiro deste ano, o seu <strong><a href="https://source.android.com/docs/security/bulletin/2025-02-01?hl=pt-br">Boletim de Seguran&#231;a do Android de fevereiro</a></strong>, que aborda um total de 47 vulnerabilidades que afetam dispositivos rodando o Android.</p><p>Uma das vulnerabilidades cr&#237;ticas afeta um driver chamado <strong><a href="https://en.wikipedia.org/wiki/USB_video_device_class">USB Video Class (UVC)</a></strong> do kernetl Linux e foi catalogada no <strong><a href="https://nvd.nist.gov/vuln/detail/CVE-2024-53104">CVE-2024-53104</a></strong> com um risco de seguran&#231;a significativo. O UVC trata-se de um padr&#227;o que possibilita a transmiss&#227;o de v&#237;deo por meio da interface USB.</p><p>Esta vulnerabilidade permite que invasores <strong><a href="https://www.cloudflare.com/pt-br/learning/security/what-is-remote-code-execution/">executem c&#243;digo remoto (RCE)</a></strong>, podendo conseguir acesso n&#227;o autorizado de leitura/grava&#231;&#227;o no sistema afetado.</p><h4><strong>Vis&#227;o geral t&#233;cnica da vulnerabilidade</strong></h4><p>A vulnerabilidade em quest&#227;o ocorre pela an&#225;lise inadequada de quadros marcados como <code>UVC_VS_UNDEFINED</code> dentro da fun&#231;&#227;o <code>uvc_parse_format</code> do driver UVC. Isso pode levar a erros de c&#225;lculos dos tamanhos dos buffers, resultando em grava&#231;&#245;es de mem&#243;ria fora dos limites.</p><p>Invasores podem explorar essa falha inserindo dispositivos USB maliciosos ou manipulando fluxos de v&#237;deo, gerando estouros de buffer que substituem regi&#245;es subjacentes da mem&#243;ria. Com isso, podem realizar escaladas de privil&#233;gios locais sem que o sistema exija privil&#233;gios de execu&#231;&#227;o adicionais.</p><p>Mesmo que a vulnerabilidade n&#227;o possa ser explorada diretamente de forma remota, como mencionado, invasores podem tirar proveito falsificando dispositivos USB, o que torna a vulnerabilidade uma amea&#231;a consider&#225;vel &#224; integridade e estabilidade do sistema.</p><h4><strong>Vers&#245;es do Kernel Afetadas</strong></h4><p>A vulnerabilidade afeta todas as vers&#245;es do kernel do Linux, desde a 2.6.26 at&#233; as &#250;ltimas vers&#245;es corrigidas.</p><p>Para mitigar esse risco, os usu&#225;rios s&#227;o orientados a atualizar seus dispositivos para o n&#237;veis de patch com as datas 2025-02-01 ou 2025-02-05, que incluem corre&#231;&#245;es para essas e outras vulnerabilidades em v&#225;rios componentes do Android.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!bRUo!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08dd16e0-8eb7-4d99-a5ee-625ef102ffdc_883x430.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!bRUo!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08dd16e0-8eb7-4d99-a5ee-625ef102ffdc_883x430.png 424w, https://substackcdn.com/image/fetch/$s_!bRUo!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08dd16e0-8eb7-4d99-a5ee-625ef102ffdc_883x430.png 848w, https://substackcdn.com/image/fetch/$s_!bRUo!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08dd16e0-8eb7-4d99-a5ee-625ef102ffdc_883x430.png 1272w, https://substackcdn.com/image/fetch/$s_!bRUo!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08dd16e0-8eb7-4d99-a5ee-625ef102ffdc_883x430.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!bRUo!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08dd16e0-8eb7-4d99-a5ee-625ef102ffdc_883x430.png" width="883" height="430" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/08dd16e0-8eb7-4d99-a5ee-625ef102ffdc_883x430.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:430,&quot;width&quot;:883,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:79350,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!bRUo!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08dd16e0-8eb7-4d99-a5ee-625ef102ffdc_883x430.png 424w, https://substackcdn.com/image/fetch/$s_!bRUo!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08dd16e0-8eb7-4d99-a5ee-625ef102ffdc_883x430.png 848w, https://substackcdn.com/image/fetch/$s_!bRUo!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08dd16e0-8eb7-4d99-a5ee-625ef102ffdc_883x430.png 1272w, https://substackcdn.com/image/fetch/$s_!bRUo!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F08dd16e0-8eb7-4d99-a5ee-625ef102ffdc_883x430.png 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Vers&#245;es corrigidas | Cr&#233;ditos da imagem: https://gbhackers.com/android-security-update-fixes-linux-kernel-rce-flaw/</figcaption></figure></div><p>Al&#233;m do CVE-2024-53104, o Google tamb&#233;m corrigiu uma vulnerabilidade (CVE-2025-0088) relacionada ao escalonamento de privil&#233;gios no n&#237;vel do kernel que afeta o <em>mremap</em> , uma fun&#231;&#227;o cr&#237;tica de gerenciamento de mem&#243;ria.</p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!f4zc!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74c8b5b9-5986-464c-b1e2-6757556de052_757x198.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!f4zc!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74c8b5b9-5986-464c-b1e2-6757556de052_757x198.png 424w, https://substackcdn.com/image/fetch/$s_!f4zc!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74c8b5b9-5986-464c-b1e2-6757556de052_757x198.png 848w, https://substackcdn.com/image/fetch/$s_!f4zc!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74c8b5b9-5986-464c-b1e2-6757556de052_757x198.png 1272w, https://substackcdn.com/image/fetch/$s_!f4zc!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74c8b5b9-5986-464c-b1e2-6757556de052_757x198.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!f4zc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74c8b5b9-5986-464c-b1e2-6757556de052_757x198.png" width="757" height="198" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/74c8b5b9-5986-464c-b1e2-6757556de052_757x198.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:198,&quot;width&quot;:757,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:18538,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!f4zc!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74c8b5b9-5986-464c-b1e2-6757556de052_757x198.png 424w, https://substackcdn.com/image/fetch/$s_!f4zc!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74c8b5b9-5986-464c-b1e2-6757556de052_757x198.png 848w, https://substackcdn.com/image/fetch/$s_!f4zc!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74c8b5b9-5986-464c-b1e2-6757556de052_757x198.png 1272w, https://substackcdn.com/image/fetch/$s_!f4zc!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F74c8b5b9-5986-464c-b1e2-6757556de052_757x198.png 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a><figcaption class="image-caption">Vulnerabilidades cr&#237;ticas que podem levar ao escalonamento de privil&#233;gios no Android | Cr&#233;ditos da imagem: https://source.android.com/docs/security/bulletin/2025-02-01?hl=pt-br</figcaption></figure></div><p>Al&#233;m disso, outras vulnerabilidades de alta gravidade (CVE-2025-0091, CVE-2025-0095, CVE-2025-0096) que afetam o Android da vers&#227;o 12 a 15 tamb&#233;m podem permitir que invasores executem c&#243;digo arbitr&#225;rio com privil&#233;gios aumentados.</p><p>Em se tratando de algo cr&#237;tico (CVE-2024-53104) e o seu potencial de explora&#231;&#227;o, &#233; importante que os usu&#225;rios do Android instalem as atualiza&#231;&#245;es de seguran&#231;a mais recentes o quanto antes.</p><h4><strong>Como atualizar meu Android?</strong></h4><p>Para atualizar as atualiza&#231;&#245;es em seu dispositivo, siga as etapas seguintes (a descri&#231;&#227;o das op&#231;&#245;es e telas podem ser diferentes, dependendo da vers&#227;o utilizada do Android):</p><ul><li><p>Acessar <strong>Configura&#231;&#245;es</strong></p></li><li><p>Tocar na op&#231;&#227;o <strong>Atualiza&#231;&#227;o de Software</strong></p></li><li><p>Em seguida na op&#231;&#227;o <strong>Baixar e Instalar</strong></p></li></ul><p>O que achou do post? Fale nos coment&#225;rios!</p><p><strong>Cr&#233;ditos</strong>:</p><p><a href="https://gbhackers.com/android-security-update-fixes-linux-kernel-rce-flaw/">https://gbhackers.com/android-security-update-fixes-linux-kernel-rce-flaw/</a></p><p><a href="https://cyberinsider.com/google-fixes-zero-day-flaw-exploited-in-targeted-android-attacks/">https://cyberinsider.com/google-fixes-zero-day-flaw-exploited-in-targeted-android-attacks/</a></p><p><a href="https://source.android.com/docs/security/bulletin/2025-02-01?hl=pt-br">https://source.android.com/docs/security/bulletin/2025-02-01?hl=pt-br</a></p>]]></content:encoded></item><item><title><![CDATA[Vulnerabilidade na #DeepSeek expõe publicamente banco de dados #ClickHouse]]></title><description><![CDATA[Pesquisadores descobriram um banco de dados p&#250;blico da DeepSeek expondo informa&#231;&#245;es sens&#237;veis.]]></description><link>https://www.canalhacker.com.br/p/vulnerabilidade-na-deepseek-expoe</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/vulnerabilidade-na-deepseek-expoe</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Fri, 31 Jan 2025 19:42:41 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!D-CH!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc08c6b67-62ab-497b-bb6e-97787a610589_1280x720.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!D-CH!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc08c6b67-62ab-497b-bb6e-97787a610589_1280x720.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!D-CH!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc08c6b67-62ab-497b-bb6e-97787a610589_1280x720.jpeg 424w, https://substackcdn.com/image/fetch/$s_!D-CH!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc08c6b67-62ab-497b-bb6e-97787a610589_1280x720.jpeg 848w, https://substackcdn.com/image/fetch/$s_!D-CH!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc08c6b67-62ab-497b-bb6e-97787a610589_1280x720.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!D-CH!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc08c6b67-62ab-497b-bb6e-97787a610589_1280x720.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!D-CH!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc08c6b67-62ab-497b-bb6e-97787a610589_1280x720.jpeg" width="1280" height="720" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/c08c6b67-62ab-497b-bb6e-97787a610589_1280x720.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:720,&quot;width&quot;:1280,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:75142,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!D-CH!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc08c6b67-62ab-497b-bb6e-97787a610589_1280x720.jpeg 424w, https://substackcdn.com/image/fetch/$s_!D-CH!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc08c6b67-62ab-497b-bb6e-97787a610589_1280x720.jpeg 848w, https://substackcdn.com/image/fetch/$s_!D-CH!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc08c6b67-62ab-497b-bb6e-97787a610589_1280x720.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!D-CH!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fc08c6b67-62ab-497b-bb6e-97787a610589_1280x720.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://www.em.com.br/emfoco/2025/01/28/deepseek-a-startup-chinesa-que-desafia-as-big-techs-com-inovacao-e-eficiencia-imparaveis/</figcaption></figure></div><p>A empresa Wiz Research descobriu um banco de dados <strong><a href="https://clickhouse.com/">ClickHouse</a></strong> p&#250;blico pertencente &#224; DeepSeek, em que est&#227;o expostos hist&#243;ricos de bate-papo, secret keys e detalhes de backend. Ap&#243;s a divulga&#231;&#227;o (&#233;tica), a DeepSeek prontamente corrigiu o problema.</p><p><em>&#8220;Em minutos, encontramos um banco de dados ClickHouse acess&#237;vel publicamente vinculado ao DeepSeek, completamente aberto e n&#227;o autenticado, expondo dados sens&#237;veis. Ele estava hospedado em oauth2callback.deepseek.com:9000 e dev.deepseek.com:9000</em>&#8221;<em>, </em>diz o <strong><a href="https://www.wiz.io/blog/wiz-research-uncovers-exposed-deepseek-database-leak">relat&#243;rio</a> </strong>publicado pela Wiz<em>.</em></p><p>&#8220;<em>Este banco de dados continha um volume significativo de hist&#243;rico de bate-papo, dados de backend e informa&#231;&#245;es confidenciais, incluindo informa&#231;&#245;es de log, APIs secrets e detalhes operacionais</em>&#8221;.</p><p>Os pesquisadores observaram que o vazamento poderia ter permitido que invasores assumissem o controle total do banco de dados e potencialmente aumentassem os privil&#233;gios dentro do ambiente da DeepSeek, sem qualquer autentica&#231;&#227;o.</p><p>Os especialistas usaram a interface HTTP do ClickHouse e acessaram a url <code>/play</code> para executar consultas SQL arbitr&#225;rias por meio do navegador.</p><p>Ao executar uma consulta <code>SHOW TABLES</code>, os pesquisadores obtiveram uma lista completa de conjuntos de dados, incluindo a tabela <code>log_stream</code> com mais de um milh&#227;o de entradas de log contendo dados altamente sens&#237;veis. A tabela inclu&#237;a as seguintes colunas:</p><ul><li><p><code>timestamp </code>&#8211; Registros de <strong>6 de janeiro de 2025</strong></p></li><li><p><code>span_name</code> &#8211; Refer&#234;ncias a v&#225;rios <strong>endpoints internos da API DeepSeek</strong></p></li><li><p><code>string.values</code> &#8203;&#8203;&#8211; <strong>Logs de texto simples</strong> , incluindo <strong>hist&#243;rico de bate-papo</strong> , <strong>chaves de API, detalhes de backend e metadados operacionais</strong></p></li><li><p><code>_service</code> &#8211; Indicando qual <strong>servi&#231;o DeepSeek</strong> gerou os logs</p></li><li><p><code>_source</code> &#8211; Expondo a <strong>origem das solicita&#231;&#245;es de log</strong> , contendo <strong>hist&#243;rico de bate-papo, chaves de API, estruturas de diret&#243;rio e logs de metadados do chatbot</strong></p></li></ul><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!8MKl!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0df3f02-0242-4502-94be-5da18ef83501_976x533.webp" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!8MKl!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0df3f02-0242-4502-94be-5da18ef83501_976x533.webp 424w, https://substackcdn.com/image/fetch/$s_!8MKl!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0df3f02-0242-4502-94be-5da18ef83501_976x533.webp 848w, https://substackcdn.com/image/fetch/$s_!8MKl!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0df3f02-0242-4502-94be-5da18ef83501_976x533.webp 1272w, https://substackcdn.com/image/fetch/$s_!8MKl!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0df3f02-0242-4502-94be-5da18ef83501_976x533.webp 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!8MKl!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0df3f02-0242-4502-94be-5da18ef83501_976x533.webp" width="976" height="533" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/b0df3f02-0242-4502-94be-5da18ef83501_976x533.webp&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:533,&quot;width&quot;:976,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:52294,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/webp&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!8MKl!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0df3f02-0242-4502-94be-5da18ef83501_976x533.webp 424w, https://substackcdn.com/image/fetch/$s_!8MKl!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0df3f02-0242-4502-94be-5da18ef83501_976x533.webp 848w, https://substackcdn.com/image/fetch/$s_!8MKl!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0df3f02-0242-4502-94be-5da18ef83501_976x533.webp 1272w, https://substackcdn.com/image/fetch/$s_!8MKl!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb0df3f02-0242-4502-94be-5da18ef83501_976x533.webp 1456w" sizes="100vw"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://securityaffairs.com/173666/data-breach/deepseek-db-exposed-highly-sensitive-information.html</figcaption></figure></div><p>Os pesquisadores explicaram que n&#227;o executaram consultas intrusivas al&#233;m da enumera&#231;&#227;o, para preservarem as pr&#225;ticas &#233;ticas de pesquisa.</p><p>&#8220;<em>Esse n&#237;vel de acesso representou um risco cr&#237;tico para a pr&#243;pria seguran&#231;a do DeepSeek e para seus usu&#225;rios finais. Um invasor poderia n&#227;o apenas recuperar logs sens&#237;veis e mensagens de bate-papo em texto puro, mas tamb&#233;m poderiam potencialmente exfiltrar senhas em texto puro e arquivos locais junto com informa&#231;&#245;es de propriedade diretamente do servidor por meio de consultas como: SELECT *FROM (&#8216;'filename&#8217;) dependendo da configura&#231;&#227;o do ClickHouse&#8221;, conclui o relat&#243;rio</em>&#8221;.</p><p><strong>Cr&#233;ditos:</strong></p><p><a href="https://securityaffairs.com/173666/data-breach/deepseek-db-exposed-highly-sensitive-information.html">https://securityaffairs.com/173666/data-breach/deepseek-db-exposed-highly-sensitive-information.html</a></p>]]></content:encoded></item><item><title><![CDATA[Neurociência: Pesquisadores estão construindo um "cérebro de silício" com a ajuda da IA]]></title><description><![CDATA[Imagine se pud&#233;ssemos criar um modelo artificial do c&#233;rebro humano t&#227;o preciso, exato, que imitasse em tempo real os padr&#245;es neurais intr&#237;nsecos ao do c&#233;rebro humano?]]></description><link>https://www.canalhacker.com.br/p/neurociencia-pesquisadores-estao</link><guid isPermaLink="false">https://www.canalhacker.com.br/p/neurociencia-pesquisadores-estao</guid><dc:creator><![CDATA[Ricardo Maganhati]]></dc:creator><pubDate>Thu, 30 Jan 2025 01:51:27 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!lG2A!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06c8ee9a-672c-42bd-b5c3-aba63dd06367_1020x679.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!lG2A!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06c8ee9a-672c-42bd-b5c3-aba63dd06367_1020x679.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!lG2A!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06c8ee9a-672c-42bd-b5c3-aba63dd06367_1020x679.jpeg 424w, https://substackcdn.com/image/fetch/$s_!lG2A!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06c8ee9a-672c-42bd-b5c3-aba63dd06367_1020x679.jpeg 848w, https://substackcdn.com/image/fetch/$s_!lG2A!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06c8ee9a-672c-42bd-b5c3-aba63dd06367_1020x679.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!lG2A!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06c8ee9a-672c-42bd-b5c3-aba63dd06367_1020x679.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!lG2A!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06c8ee9a-672c-42bd-b5c3-aba63dd06367_1020x679.jpeg" width="1020" height="679" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/06c8ee9a-672c-42bd-b5c3-aba63dd06367_1020x679.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:679,&quot;width&quot;:1020,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:53138,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/jpeg&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!lG2A!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06c8ee9a-672c-42bd-b5c3-aba63dd06367_1020x679.jpeg 424w, https://substackcdn.com/image/fetch/$s_!lG2A!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06c8ee9a-672c-42bd-b5c3-aba63dd06367_1020x679.jpeg 848w, https://substackcdn.com/image/fetch/$s_!lG2A!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06c8ee9a-672c-42bd-b5c3-aba63dd06367_1020x679.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!lG2A!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F06c8ee9a-672c-42bd-b5c3-aba63dd06367_1020x679.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Shailee Jain, pesquisadora de p&#243;s-doutorado no Laborat&#243;rio Chang, situado no Departamento de Neurocirurgia da UCSF) | Cr&#233;ditos da imagem: https://magazine.ucsf.edu/building-a-silicon-brain</figcaption></figure></div><p>Imagine se pud&#233;ssemos criar um modelo artificial do c&#233;rebro humano t&#227;o preciso, exato, que imitasse em tempo real os padr&#245;es neurais intr&#237;nsecos ao do c&#233;rebro humano? </p><p>Pense em um &#8220;c&#233;rebro de sil&#237;cio&#8221;, uma rede neural artificial t&#227;o avan&#231;ada que pudesse decodificar os pensamentos de um ser humano, restaurar a fala para aqueles que a perderam, e talvez um dia, at&#233; mesmo gerar um modelo personalizado da atividade cerebral &#250;nica de qualquer indiv&#237;duo.</p><p>Voc&#234; j&#225; deve ter visto algo em s&#233;ries como <em>Black Mirror</em> (o epis&#243;dio <em><strong><a href="https://www.netflix.com/watch/80195731">Beyond the Sea</a></strong></em> por exemplo) ou no filme <em>Transcendence</em>, com o ator Johnny Depp, em que ele interpreta um cientista que copiou o seu c&#233;rebro para a Internet.</p><div id="youtube2-pLoD0lLVIMA" class="youtube-wrap" data-attrs="{&quot;videoId&quot;:&quot;pLoD0lLVIMA&quot;,&quot;startTime&quot;:null,&quot;endTime&quot;:null}" data-component-name="Youtube2ToDOM"><div class="youtube-inner"><iframe src="https://www.youtube-nocookie.com/embed/pLoD0lLVIMA?rel=0&amp;autoplay=0&amp;showinfo=0&amp;enablejsapi=0" frameborder="0" loading="lazy" gesture="media" allow="autoplay; fullscreen" allowautoplay="true" allowfullscreen="true" width="728" height="409"></iframe></div></div><p>Mas isso n&#227;o &#233; fic&#231;&#227;o cient&#237;fica. &#201; o futuro que est&#227;o ajudando a construir.</p><p>&#201; a&#237; que entra uma mo&#231;a chamada Shailee Jain. Ela &#233; pesquisadora de p&#243;s-doutorado no Laborat&#243;rio Chang, situado no Departamento de Neurocirurgia da Universidade da Calif&#243;rnia em S&#227;o Francisco (UCSF).</p><p>O fasc&#237;nio de Jain ao longo de sua vida pela complexidade do c&#233;rebro despertou seu interesse na liga&#231;&#227;o entre a neuroci&#234;ncia e a intelig&#234;ncia artificial. </p><p>Em 2023, Shailee entrou para o laborat&#243;rio do <strong><a href="https://profiles.ucsf.edu/edward.chang">Edward Chang, MD</a></strong>, na <strong><a href="https://www.ucsf.edu/">UCSF</a> </strong>(Universidade da Calif&#243;rnia em S&#227;o Francisco) para estudar redes cerebrais e at&#233; mesmo a atividade de neur&#244;nios individuais para entender como nossos c&#233;rebros alcan&#231;am uma caracter&#237;stica fundamentalmente humana: a linguagem.</p><p>&#201; neste ponto que a coisa come&#231;a a ficar interessante&#8230;</p><p>Pegue um caf&#233; e algo para comer. A leitura ser&#225; boa!</p><h4><strong>A Neuroci&#234;ncia e a IA</strong></h4><p>O cerne da coisa est&#225; na ideia de que a IA pode n&#227;o apenas analisar grandes quantidades de dados, al&#233;m de nos ajudar a escrever e-mails ou nos dizer quais a&#231;&#245;es comprar, mas tamb&#233;m imitar os aspectos fundamentais do ser humano: a nossa capacidade de pensar, falar e interagir.</p><p>Por muito tempo, o progresso da neuroci&#234;ncia foi lento, pois n&#227;o t&#237;nhamos a tecnologia correta. Foi ent&#227;o que nas d&#233;cadas de 80 e 90, as tecnologias para coletar medi&#231;&#245;es cerebrais revolucionaram o campo. </p><p>E agora, particularmente no <a href="https://changlab.ucsf.edu/">laborat&#243;rio Chang</a>, os pesquisadores encontraram a possibilidade de registrar a atividade de neur&#244;nios individuais do c&#233;rebro de uma pessoa enquanto ela est&#225; passando por uma cirurgia cerebral. H&#225; apenas 10 anos, pesquisadores e cientistas n&#227;o achavam isso poss&#237;vel, mas agora, poder&#227;o rastrear a atividade de centenas de neur&#244;nios individuais, o que &#233; muito emocionante (pelo menos para quem curte ci&#234;ncia e tecnologia :-)).</p><p>Isso potencialmente revolucionar&#225; nossa compreens&#227;o dos circuitos cerebrais, especialmente os respons&#225;veis por comportamentos complexos e exclusivamente humanos, como a linguagem.</p><p>Embora esses dados coletados sejam preciosos, para aproveit&#225;-los na sua totalidade, &#233; necess&#225;rio que sejam utilizadas ferramentas computacionais poderosas. &#8220;<em>&#201; a&#237; que o recente aumento da intelig&#234;ncia artificial e minha forma&#231;&#227;o como cientista da computa&#231;&#227;o entram. Tenho esperan&#231;a de que a fus&#227;o da IA a esses novos m&#233;todos de medi&#231;&#227;o cerebral transformar&#227;o a neuroci&#234;ncia</em>&#8221;, relata Shailee Jain.</p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!5jrY!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F25f39b2c-58f9-4162-98ae-fd9ddb6e267d_1020x679.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!5jrY!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F25f39b2c-58f9-4162-98ae-fd9ddb6e267d_1020x679.jpeg 424w, 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https://substackcdn.com/image/fetch/$s_!5jrY!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F25f39b2c-58f9-4162-98ae-fd9ddb6e267d_1020x679.jpeg 848w, https://substackcdn.com/image/fetch/$s_!5jrY!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F25f39b2c-58f9-4162-98ae-fd9ddb6e267d_1020x679.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!5jrY!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F25f39b2c-58f9-4162-98ae-fd9ddb6e267d_1020x679.jpeg 1456w" sizes="100vw" loading="lazy"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a><figcaption class="image-caption">Cr&#233;ditos da imagem: https://magazine.ucsf.edu/building-a-silicon-brain</figcaption></figure></div><p>Na UCSF, por meio do <a href="https://changlab.ucsf.edu/">laborat&#243;rio Chang</a>, os pesquisadores t&#234;m uma oportunidade singular em coletar tipos incr&#237;veis e diversos (e de alta qualidade) de dados cerebrais por meio de seus neurocirurgi&#245;es, neurologistas e psiquiatras.</p><p>O trabalho de Shailee permite coletar todas essas fontes diversas de dados, colocando-as em uma rede neural artificial. O objetivo &#233; produzir os mesmos padr&#245;es de atividade cerebral em sua rede artificial que o c&#233;rebro do paciente produz.</p><h4><strong>As dificuldades em integrar os dados coletados e outras quest&#245;es</strong></h4><p>O grande desafio em seu trabalho &#233; integrar todos os dados &#224; sua disposi&#231;&#227;o em um &#250;nico modelo funcional. Por exemplo, o <strong><a href="https://pt.wikipedia.org/wiki/Imagem_por_resson%C3%A2ncia_magn%C3%A9tica_funcional">jMRI</a> </strong>(<em>Imagem por Resson&#226;ncia Magn&#233;tica Funcional</em>) n&#227;o &#233; uma medida direta da atividade neural, pois foca em mostrar a quantidade de oxig&#234;nio usada em diferentes partes do c&#233;rebro, para basicamente saber quais &#225;reas do c&#233;rebro est&#227;o &#8220;trabalhando mais&#8221;.</p><p>O resultado obtido ao analisar os dados coletados diz o que est&#225; acontecendo em centenas de milhares de neur&#244;nios. &#201; uma medida aproximada, mas valiosa para poderem visualizar padr&#245;es de atividade de todo o c&#233;rebro. </p><p>Por outro lado, os <strong><a href="https://www.maisconhecer.com/saude/9165/Novos-protocolos-para-registrar-a-atividade-neural-usando-Neuropixels-em-ambientes-clinicos">neuropixels</a></strong> fornecem aos pesquisadores dados de alt&#237;ssima resolu&#231;&#227;o de neur&#244;nios individuais, mas ainda n&#227;o conseguiram obter uma imagem completa do c&#233;rebro. Jain est&#225; tentando criar modelos de IA que possam integrar o melhor de todos os mundos. Aos construir modelos que processem muitos tipos diferentes de dados, esperam poder desenvolver um modo de terem uma imagem mais completa do c&#233;rebro humano.</p><p><strong>A coisa n&#227;o gira em torno apenas de dados neurais</strong></p><p>Jain e os pesquisadores n&#227;o est&#227;o olhando apenas para dados neurais, mas incorporando entradas de textos que um paciente pode ler ou ouvir, a fala que o paciente produz ou ouve e dados comportamentais, como por exemplo o qu&#227;o bem o paciente  entende uma frase espec&#237;fica ou quando consegue resolver um problema de matem&#225;tica.</p><p>Ao combinar todas essas fontes de dados na mesma rede neural artificial, poder&#227;o criar um &#8220;c&#233;rebro de sil&#237;cio&#8221; - um modelo que poder&#225; produzir os mesmos padr&#245;es de atividade cerebral que um c&#233;rebro humano.</p><h4>Evolu&#231;&#245;es e benef&#237;cios</h4><p>&#201; aqui que o conceito de um c&#233;rebro de sil&#237;cio entra em jogo. Ao treinar uma rede neural artificial com grandes quantidades de dados neurais, originados de muitas pessoas diferentes, acreditam que poder&#227;o criar um modelo que n&#227;o funcione apenas para uma pessoa, mas que possa ser adaptado para funcionar no estilo &#8220;pronto para uso&#8221; para qualquer paciente.</p><p>Imagine um dispositivo que pudesse ser implementado em qualquer paciente sem a necessidade de calibra&#231;&#227;o extensiva, como um dispositivo que pudesse restaurar a fala ou o movimento desde o primeiro dia? Os benef&#237;cios s&#227;o enormes.</p><div class="native-video-embed" data-component-name="VideoPlaceholder" data-attrs="{&quot;mediaUploadId&quot;:&quot;0c2356fd-5d78-4155-bbe4-faac98fd9891&quot;,&quot;duration&quot;:null}"></div><p><em>Cr&#233;ditos da imagem acima: <a href="https://view.genially.com/675b4a6de2d17bbdf7c05316">https://view.genially.com/675b4a6de2d17bbdf7c05316</a></em></p><p>Condi&#231;&#245;es como esquizofrenia, transtorno bipolar e depress&#227;o s&#227;o muito complexas, envolvendo m&#250;ltiplas regi&#245;es do c&#233;rebro e redes interligadas de neur&#244;nios. Embora n&#227;o possam dissecar um c&#233;rebro humano vivo para ver como seus componentes funcionam, poderiam fazer isso com um modelo de c&#233;rebro artificial.</p><p>Ao alimentar um sistema de IA com dados de pacientes com condi&#231;&#245;es neuropsiqui&#225;tricas espec&#237;ficas, conseguiriam visualizar padr&#245;es em como as diferentes partes de seus c&#233;rebros interagem e como essas intera&#231;&#245;es podem dar errado. Isso poderia levar a novos tratamentos mais direcionados quem abordem mecanismos neurais de forma mais clara e direta, em vez de apenas aliviar os sintomas.</p><p>Poderiam explorar como certos est&#237;mulos ou interven&#231;&#245;es afetam a atividade neural um ambiente controlado, permitindo-lhes entender e tratar melhor essas condi&#231;&#245;es. Como o tempo, poder&#227;o expandir isso para estudar como o c&#233;rebro percebe o mundo externo, recupera mem&#243;rias, e finalmente, produz um pensamento.</p><h4><strong>E o futuro?</strong></h4><p>Ao olhar para 20 ou 50 anos &#224; frente, Jain acredita &#8220;<em>que um sistema de IA treinado com dados cerebrais poderia criar um &#8220;g&#234;meo digital&#8221; de um c&#233;rebro individual. Esses modelos gerados por IA poderiam replicar n&#227;o apenas a atividade cerebral geral, mas tamb&#233;m os padr&#245;es neurais espec&#237;ficos de um indiv&#237;duo, permitindo insights mais personalizados sobre como o c&#233;rebro dessa pessoa funciona</em>&#8221;.</p><p>Em situa&#231;&#245;es onde seja necess&#225;ria uma cirurgia cerebral, por exemplo, um g&#234;meo digital poderia ser utilizado para simular o procedimento e prever seus resultados. Ou ainda, um m&#233;dico poderia construir planos de tratamento altamente individualizados para condi&#231;&#245;es neuropsiqui&#225;tricas com base em padr&#245;es exclusivos de atividade cerebral de cada paciente.</p><h4>As quest&#245;es &#233;ticas</h4><p>Os pesquisadores ainda est&#227;o nos est&#225;gios iniciais de tudo isso, e a jornada futura envolver&#225; n&#227;o apenas refinar esses modelos, mas tamb&#233;m de garantir que sejam aplicados de forma &#233;tica e justa em ambientes cl&#237;nicos.</p><p>Existem grandes quest&#245;es &#233;ticas envolvidas, especialmente quando se trata de consentimento e privacidade de dados. </p><div><hr></div><p>Creio que isso seja algo mais s&#233;rio e profundo do que apenas escanear a iris de uma pessoa (em troca de criptomoedas). <strong><a href="https://www.cnnbrasil.com.br/nacional/sudeste/sp/cerca-de-500-mil-pessoas-escanearam-a-iris-em-troca-de-criptomoedas-em-sp/">Veja aqui</a></strong> a mat&#233;ria falando sobre isso.</p><div><hr></div><p>Ao trabalhar com dados do c&#233;rebro humano, &#233; crucial garantir que os participantes entendam completamente para o que seus dados ser&#227;o usados. Tamb&#233;m temos que considerar o potencial uso indevido da tecnologia, especialmente se esses modelos se tornarem avan&#231;ados o suficientes para prever a atividade cerebral individual. &#192; medida que se tornarem mais maduros, precisaremos ter mais conversas sobre o que s&#227;o esses modelos e do que s&#227;o capazes.</p><p>Ao trabalhar com dados do c&#233;rebro humano, &#233; crucial garantir que os participantes entendam completamente para que seus dados ser&#227;o usados. Tamb&#233;m temos que considerar o potencial do uso indevido da tecnologia, especialmente se esses modelos se tornarem avan&#231;ados o suficiente para prever a atividade cerebral individual. &#192; medida que esses modelos se tornarem mais maduros, precisaremos ter mais conversas sobre implica&#231;&#245;es &#233;ticas. Podemos come&#231;ar agora educando as pessoas sobre o que esses modelos s&#227;o e do que eles s&#227;o capazes. Pense nas implica&#231;&#245;es.</p><h4><strong>Conclus&#227;o</strong></h4><p>S&#227;o ideias provocativas. A tecnologia est&#225; progredindo rapidamente, e podemos estar mais perto do futuro descrito. Ao aproveitar a IA, os pesquisadores n&#227;o est&#227;o apenas imaginando o futuro. Est&#227;o construindo-o.</p><p></p><p><strong>Cr&#233;ditos</strong>:</p><p><a href="https://magazine.ucsf.edu/building-a-silicon-brain">https://magazine.ucsf.edu/building-a-silicon-brain</a></p>]]></content:encoded></item></channel></rss>