Ido Geffen

Ido Geffen is the CEO and co-founder of Novee, the leader in AI-powered penetration testing. He brings over 20 years of experience across offensive and defensive cybersecurity, including nation-scale operations, vulnerability exploitation, and defense.

Through his work on national defense, he and fellow Novee co-founders Gon Chalamish and Omer Ninburg saw enterprises facing an impossible challenge: deploying code continuously while testing security only quarterly, even as attackers operate 24/7 with AI-powered tools. They founded Novee in May 2025 to clone their combined expertise into an agent that runs continuously, finding zero-days, business logic flaws, and complex attack chains that traditional tools miss.