<?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"><channel><title><![CDATA[New, by me: Anti-DDoS Firm Heaped Attacks on Brazilian ISPs]]></title><description><![CDATA[<p>New, by me: Anti-DDoS Firm Heaped Attacks on Brazilian ISPs</p><p>A Brazilian tech firm that specializes in protecting networks from distributed denial-of-service (DDoS) attacks has been enabling a botnet responsible for an extended campaign of massive DDoS attacks against other network operators in Brazil, KrebsOnSecurity has learned. The firm’s chief executive says the malicious activity resulted from a security breach and was likely the work of a competitor trying to tarnish his company’s public image.</p><p></p><div class="card col-md-9 col-lg-6 position-relative link-preview p-0">



<a href="https://krebsonsecurity.com/2026/04/anti-ddos-firm-heaped-attacks-on-brazilian-isps/" title="Anti-DDoS Firm Heaped Attacks on Brazilian ISPs – Krebs on Security">
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<a href="https://krebsonsecurity.com/2026/04/anti-ddos-firm-heaped-attacks-on-brazilian-isps/">
Anti-DDoS Firm Heaped Attacks on Brazilian ISPs – Krebs on Security
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<p class="d-inline-block text-truncate mb-0"> <span class="text-secondary">(krebsonsecurity.com)</span></p>
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</div><p></p><p><a href="https://infosec.exchange/tags/ddos" rel="tag">#<span>ddos</span></a> <a href="https://infosec.exchange/tags/tplink" rel="tag">#<span>tplink</span></a> <a href="https://infosec.exchange/tags/hugenetworks" rel="tag">#<span>hugenetworks</span></a> <a href="https://infosec.exchange/tags/brazil" rel="tag">#<span>brazil</span></a></p>

<div class="row mt-3"><div class="col-12 mt-3"><img class="img-thumbnail" src="https://media.infosec.exchange/infosec.exchange/media_attachments/files/116/494/685/863/849/804/original/f31b178e653501e0.png" alt="Link Preview Image" /></div></div>]]></description><link>https://board.circlewithadot.net/topic/18018612-2c1a-444b-babc-46c1f3ce7673/new-by-me-anti-ddos-firm-heaped-attacks-on-brazilian-isps</link><generator>RSS for Node</generator><lastBuildDate>Thu, 14 May 2026 23:24:49 GMT</lastBuildDate><atom:link href="https://board.circlewithadot.net/topic/18018612-2c1a-444b-babc-46c1f3ce7673.rss" rel="self" type="application/rss+xml"/><pubDate>Thu, 30 Apr 2026 16:51:30 GMT</pubDate><ttl>60</ttl><item><title><![CDATA[Reply to New, by me: Anti-DDoS Firm Heaped Attacks on Brazilian ISPs on Fri, 01 May 2026 11:55:15 GMT]]></title><description><![CDATA[<p><span><a href="/user/briankrebs%40infosec.exchange">@<span>briankrebs</span></a></span> ::cough::bullshit!::cough::</p>]]></description><link>https://board.circlewithadot.net/post/https://social.europlus.zone/users/europlus/statuses/116499186701828459</link><guid isPermaLink="true">https://board.circlewithadot.net/post/https://social.europlus.zone/users/europlus/statuses/116499186701828459</guid><dc:creator><![CDATA[europlus@social.europlus.zone]]></dc:creator><pubDate>Fri, 01 May 2026 11:55:15 GMT</pubDate></item><item><title><![CDATA[Reply to New, by me: Anti-DDoS Firm Heaped Attacks on Brazilian ISPs on Fri, 01 May 2026 03:30:53 GMT]]></title><description><![CDATA[<p><span><a href="/user/briankrebs%40infosec.exchange">@<span>briankrebs</span></a></span> Not sure if related, but Trump hates Brazil for prosecuting and imprisoning his buddy Balsonaro.</p>]]></description><link>https://board.circlewithadot.net/post/https://mstdn.social/users/MatthewChat/statuses/116497203411334323</link><guid isPermaLink="true">https://board.circlewithadot.net/post/https://mstdn.social/users/MatthewChat/statuses/116497203411334323</guid><dc:creator><![CDATA[matthewchat@mstdn.social]]></dc:creator><pubDate>Fri, 01 May 2026 03:30:53 GMT</pubDate></item><item><title><![CDATA[Reply to New, by me: Anti-DDoS Firm Heaped Attacks on Brazilian ISPs on Thu, 30 Apr 2026 18:28:28 GMT]]></title><description><![CDATA[<p><span><a href="/user/briankrebs%40infosec.exchange">@<span>briankrebs</span></a></span> </p><p>"the malicious activity resulted from a security breach" </p><p>This is a SECURITY firm that allowed a breach. Tarnish is the least of their problems</p>]]></description><link>https://board.circlewithadot.net/post/https://hear-me.social/users/Ralph/statuses/116495070543614410</link><guid isPermaLink="true">https://board.circlewithadot.net/post/https://hear-me.social/users/Ralph/statuses/116495070543614410</guid><dc:creator><![CDATA[ralph@hear-me.social]]></dc:creator><pubDate>Thu, 30 Apr 2026 18:28:28 GMT</pubDate></item><item><title><![CDATA[Reply to New, by me: Anti-DDoS Firm Heaped Attacks on Brazilian ISPs on Thu, 30 Apr 2026 17:08:33 GMT]]></title><description><![CDATA[<p><span><a href="/user/briankrebs%40infosec.exchange">@<span>briankrebs</span></a></span> oof, that is my WiFi router in the thumbnail, but it is patched, so it should be okay…</p>]]></description><link>https://board.circlewithadot.net/post/https://mastodon.social/users/hardindr/statuses/116494756299022225</link><guid isPermaLink="true">https://board.circlewithadot.net/post/https://mastodon.social/users/hardindr/statuses/116494756299022225</guid><dc:creator><![CDATA[hardindr@mastodon.social]]></dc:creator><pubDate>Thu, 30 Apr 2026 17:08:33 GMT</pubDate></item><item><title><![CDATA[Reply to New, by me: Anti-DDoS Firm Heaped Attacks on Brazilian ISPs on Thu, 30 Apr 2026 17:05:12 GMT]]></title><description><![CDATA[<p><span><a href="/user/briankrebs%40infosec.exchange">@<span>briankrebs</span></a></span> Someone broke into our botne….our computers</p>]]></description><link>https://board.circlewithadot.net/post/https://mastodon.bsd.cafe/users/andersgo/statuses/116494743159838821</link><guid isPermaLink="true">https://board.circlewithadot.net/post/https://mastodon.bsd.cafe/users/andersgo/statuses/116494743159838821</guid><dc:creator><![CDATA[andersgo@mastodon.bsd.cafe]]></dc:creator><pubDate>Thu, 30 Apr 2026 17:05:12 GMT</pubDate></item><item><title><![CDATA[Reply to New, by me: Anti-DDoS Firm Heaped Attacks on Brazilian ISPs on Thu, 30 Apr 2026 17:04:40 GMT]]></title><description><![CDATA[<p><span><a href="/user/briankrebs%40infosec.exchange">@<span>briankrebs</span></a></span> Might explain why my home IP was facing DDoS yesterday from IP addresses in Brazil. Like, 100 attempts per minute.</p>]]></description><link>https://board.circlewithadot.net/post/https://social.seattle.wa.us/users/gglockner/statuses/116494741040961536</link><guid isPermaLink="true">https://board.circlewithadot.net/post/https://social.seattle.wa.us/users/gglockner/statuses/116494741040961536</guid><dc:creator><![CDATA[gglockner@social.seattle.wa.us]]></dc:creator><pubDate>Thu, 30 Apr 2026 17:04:40 GMT</pubDate></item></channel></rss>