Microsoft Launches Agent 365 For Enterprise Security

Microsoft announces Wave 3 of Microsoft 365 Copilot and launches Agent 365 with Microsoft 365 E7 as the Frontier Suite, generally available May 1, 2026. Agent 365 provides a unified control plane to observe, govern, and secure agentic AI across Microsoft Defender, Entra, and Purview, offering agent registries, identity protection, DLP, and runtime threat detection. The release targets CIOs and CISOs managing agent sprawl.
Key Points
- 1Provides unified agent control plane with registry, observability, and performance metrics across Microsoft and partner agents
- 2Integrates Entra, Defender, and Purview to enforce identity, access, data protection, and threat detection at scale
- 3Enables CIOs and CISOs to govern agent sprawl, audit activity, and mitigate agent-driven data risks
Scoring Rationale
Official Microsoft product launch with broad enterprise security impact; limited novelty since it integrates existing Defender, Entra, and Purview capabilities.
Sources
Public references used for this report.
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