Microsoft Purview Compliance Portal: Microsoft Purview Data Security Posture Management for AI: Additional permissions for AI roles

🚨 The Signal: Microsoft Purview Data Security Posture Management for AI now includes new, granular roles for accessing AI data. This enhances the principle of least privilege for managing sensitive AI-related information, improving data governance and reducing over-permissioning risks.

The Impact

Security teams and Purview admins are affected, gaining better control over who can manage sensitive AI data, reducing insider risk.

• Security Teams: Improved ability to enforce least privilege for AI data.
• Purview Admins: New roles allow for more granular access assignments.
• Data Owners: Enhanced protection for sensitive AI-related information.
• Compliance Officers: Better auditability of AI data access.

The Action

1. Review existing Purview Data Security Posture Management for AI role assignments.
2. Identify users currently managing AI data with broad permissions.
3. Assign new, specific AI data roles to users based on job function.
4. Implement a regular review process for AI data access permissions.

Domain: Purview · Impact: medium · Workload: Microsoft Purview · Essential Eight: Restrict Administrative Privileges · ISM: ISM-0445, ISM-1175, ISM-1380, ISM-1507, ISM-1508, ISM-1509, ISM-1647, ISM-1648, ISM-1650, ISM-1686, ISM-1688, ISM-1689, ISM-1883, ISM-1897, ISM-1898