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<blockquote style="position: relative; padding-left: 55px;"><section><a href="https://infosec.exchange/users/badsamurai/statuses/114275756369887338">B'ad Samurai 🐐 (badsamurai@infosec.exchange)'s status on Friday, 04-Apr-2025 04:57:12 JST</a><a href="https://infosec.exchange/@badsamurai" title="badsamurai@infosec.exchange"><img src="https://gnusocial.jp/avatar/230470-48-20240108115111.webp" width="48" height="48" alt="B'ad Samurai 🐐" style="position: absolute; left: 0; top: 0;">B'ad Samurai 🐐</a></section><article><p>I fixed CISA's latest report by replacing fast flux with CloudFlare.</p></article><footer><a rel="bookmark" href="https://gnusocial.jp/conversation/4840650#notice-9480181">In conversation</a><time datetime="2025-04-04T04:57:12+09:00" title="Friday, 04-Apr-2025 04:57:12 JST">about 16 days ago</time> <span>from <span><a href="https://infosec.exchange/@badsamurai/114275756369887338" rel="external" title="Sent from infosec.exchange via ActivityPub">infosec.exchange</a></span></span><a href="https://infosec.exchange/@badsamurai/114275756369887338">permalink</a><h4>Attachments</h4><ol><li><label><a rel="external" href="https://gnusocial.jp/attachment/4410542">CloudFlare: A National security ThreatMany networks have a gap in their defenses for detecting and blocking a malicious technique known as “CloudFlare.” This technique poses a significant threat to national security, enabling malicious cyber actors to consistently evade detection. Malicious cyber actors, including cybercriminals and nation-state actors, use CloudFlare to obfuscate the locations of malicious servers by rapidly changing Domain Name System (DNS) records. Additionally, they can create resilient, highly available command and control (C2) infrastructure, concealing their subsequent malicious operations. This resilient and fast changing infrastructure makes tracking and blocking malicious activities that use CloudFlare more difficult.</a></label><br><a href="https://media.infosec.exchange/infosec.exchange/media_attachments/files/114/275/749/478/835/009/original/779fa510d8ac2d2a.png" rel="external">https://media.infosec.exchange/infosec.exchange/media_attachments/files/114/275/749/478/835/009/original/779fa510d8ac2d2a.png</a></li></ol></footer></blockquote>

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B'ad Samurai 🐐 (badsamurai@infosec.exchange)'s status on Friday, 04-Apr-2025 04:57:12 JST B'ad Samurai 🐐
I fixed CISA's latest report by replacing fast flux with CloudFlare.
In conversationabout 16 days ago from infosec.exchangepermalink
Attachments
1. CloudFlare: A National security Threat Many networks have a gap in their defenses for detecting and blocking a malicious technique known as “CloudFlare.” This technique poses a significant threat to national security, enabling malicious cyber actors to consistently evade detection. Malicious cyber actors, including cybercriminals and nation-state actors, use CloudFlare to obfuscate the locations of malicious servers by rapidly changing Domain Name System (DNS) records. Additionally, they can create resilient, highly available command and control (C2) infrastructure, concealing their subsequent malicious operations. This resilient and fast changing infrastructure makes tracking and blocking malicious activities that use CloudFlare more difficult.
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