Microsoft Agent 365 Reaches GA: Shadow AI Agent Detection, Multi-Cloud Registry Sync With AWS Bedrock and Google Cloud

Microsoft Community Hub·high signal

Microsoft Agent 365 hit general availability in May 2026 with three pillars: observe, govern, and secure. The platform ships a fleet dashboard with real-time agent metrics, Defender runtime threat detection (e.g., agents abusing email MCP permissions), and multi-cloud registry sync that auto-discovers agents across AWS Bedrock and Google Cloud. The Shadow AI page specifically detects unauthorized OpenClaw agents running on enterprise devices, with Intune policies to block them.