{"id":1146,"date":"2024-03-13T13:03:48","date_gmt":"2024-03-13T19:03:48","guid":{"rendered":"https:\/\/dc612.org\/?p=1146"},"modified":"2024-03-14T17:07:45","modified_gmt":"2024-03-14T23:07:45","slug":"thursday-march-14th-612pm-virtual","status":"publish","type":"post","link":"https:\/\/dc612.org\/index.php\/2024\/03\/13\/thursday-march-14th-612pm-virtual\/","title":{"rendered":"Thursday, March 14th \u2013 6:12pm @ Virtual"},"content":{"rendered":"\n<p><strong>Update:<\/strong> We are having some technical difficulties with the Jitsi server which just started a moment ago. As a backup, please join us in our Discord server until we can figure out what&#8217;s up: <a href=\"https:\/\/discord.gg\/jKVBVtmk\">https:\/\/discord.gg\/jKVBVtmk<\/a><\/p>\n\n\n\n<p>Hello Hackers!<\/p>\n\n\n\n<p>We are happy to be joined again by <a href=\"https:\/\/twitter.com\/lozaning\">@lozaning<\/a>! Did you make sure to floss and brush? Because if not, they&#8217;ll know:<\/p>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p>The talk is on the process and tools used to create the first ESP32 self replicating worm in a commercial product, aka the toothbrush botnet. We&#8217;ll cover dumping the original firmware, some light RE, the way that ESP32 over the air firmware updates work, setting up a dedicated wifi network to perform MITM attacks, the challenges of creating self referencing firmware in a resource constrained platform, as well as some in process work to automate finding new devices that use the same chips by scraping the FCC&#8217;s website.<\/p>\n<\/blockquote>\n\n\n\n<p>As usual these days of Covid, we will be meeting online at&nbsp;<a href=\"https:\/\/cafe.cyberia.club\/dc612\">https:\/\/cafe.cyberia.club\/dc612<\/a>.<\/p>\n\n\n\n<p>Talk starts at 6:12 PM U.S. Central, but feel free to hop in early and chat.<\/p>\n\n\n\n<p>&#8212; TactiFail<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Update: We are having some technical difficulties with the Jitsi server which just started a moment ago. As a backup, please join us in our Discord server until we can figure out what&#8217;s up: https:\/\/discord.gg\/jKVBVtmk Hello Hackers! We are happy to be joined again by @lozaning! Did you make sure to floss and brush? Because [&hellip;]<\/p>\n","protected":false},"author":2331,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-1146","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/dc612.org\/index.php\/wp-json\/wp\/v2\/posts\/1146","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dc612.org\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dc612.org\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dc612.org\/index.php\/wp-json\/wp\/v2\/users\/2331"}],"replies":[{"embeddable":true,"href":"https:\/\/dc612.org\/index.php\/wp-json\/wp\/v2\/comments?post=1146"}],"version-history":[{"count":2,"href":"https:\/\/dc612.org\/index.php\/wp-json\/wp\/v2\/posts\/1146\/revisions"}],"predecessor-version":[{"id":1148,"href":"https:\/\/dc612.org\/index.php\/wp-json\/wp\/v2\/posts\/1146\/revisions\/1148"}],"wp:attachment":[{"href":"https:\/\/dc612.org\/index.php\/wp-json\/wp\/v2\/media?parent=1146"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dc612.org\/index.php\/wp-json\/wp\/v2\/categories?post=1146"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dc612.org\/index.php\/wp-json\/wp\/v2\/tags?post=1146"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}