Bio

Mike Takahashi, aka TakSec, is an AI Red Team Researcher at Zenity, BT6 member, and Bug Bounty Hunter focused on breaking AI systems. He has submitted 400+ vulnerabilities across major bug bounty programs and top ranking on both Anthropic’s Safety Bug Bounty Program on HackerOne and Mozilla’s 0din GenAI Bug Bounty Program. His work targets prompt injection, data exfiltration, and AI agent security.