
ARTEX and Friends: Enter Agentic Offensive Frameworks
ARTEX is an open-source, Go-based multi-agent LLM pentesting and C2 platform that Google Threat Intelligence Group and Mandiant saw threat actors run in incident response cases from late August 2026, alongside PentAGI and CAIRN. The report covers ARTEX behaviour such as MySQL general_log JSP webshell poisoning and burst timing, UNC7228 (overlapping STORM-0940), a seven-stage model of adversary LLM use, and five Mandiant defensive layers. The text was truncated before the last layers.
Threat Intel, AI Security, Offensive Security, Blue Team & DetectionΒ· Added 1 Nov 2026, published 30 Oct 2026



























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