defender-for-ai

All Cloud Security Identity Security Microsoft Sentinel AI Security Detection Engineering Microsoft Defender Threat Detection Entra ID Container Security Zero Trust DevSecOps Infrastructure as Code Agentic AI 1 post

AI Security Apr 20, 2026

Agent 365 Launch Playbook: I Tested the Defender Response for AI Agent Attacks

When I published this lab on April 20, Microsoft had announced that Agent 365 would become generally available on May 1, 2026. It reached that milestone; the launch-week security question behind the lab still matters. I wanted to answer a different …