threat-intel Chinese Actor Weaponizes DeepSeek AI Agent to Attack Security Firm A Chinese threat actor weaponized a DeepSeek AI agent to launch a proxyjacking campaign targeting a cybersecurity firm and over 1,000 other victims. The attack involved a five-day reconnaissance phase, utilizing a vast list of compromised hosts and credentials. Jesta Security, in a proactive defense strategy, engaged w… Dark Reading · Aug 3, 2026 High CHaiproxyjackingautonomous attack