Palo Alto Networks Completes $400M Koi Acquisition — Defines 'Agentic Endpoint Security' Category
Something significant happened in enterprise security on April 14, 2026 that didn’t get nearly enough attention in the AI news cycle: Palo Alto Networks officially closed its acquisition of Koi Security, valued at up to approximately $400M. The deal was first announced in February; the close marks the formal birth of a new enterprise security category — Agentic Endpoint Security. And in the official press releases, Palo Alto named names. Claude Code and OpenClaw were cited explicitly as the primary attack surface drivers making this category necessary. ...