Signal of the Day · Security & AI Risk
Microsoft ships a shadow-AI data-leak deployment model as classic Purview DSPM sunsets Sept 30
Microsoft consolidated Purview Data Security Posture Management for AI into one experience and published a 'prevent data leak to shadow AI' deployment model (Purview, Defender for Cloud Apps, Entra, Intune) to discover and block unsanctioned generative AI, while the classic versions retire September 30, 2026 — giving healthcare organizations a tenant-native way to govern AI before an audit.