Microsoft Purview compliance portal: Data Loss Prevention – Restrict access action support for sematic models and lakehouses in Fabric

🚨 The Signal: Microsoft Purview DLP now enforces access restrictions on Fabric semantic models and lakehouses based on sensitive data detection. This prevents unauthorised access to sensitive information in data analytics platforms.

The Impact

Security teams and data owners are affected by enhanced data protection, reducing the risk of unauthorised data access.

• Security Teams: Reduced risk of data exfiltration from Fabric.
• Data Owners: Automated enforcement of data access policies.
• Guest Users: Potential loss of access to sensitive Fabric data.
• All Users: Access to sensitive Fabric data may be restricted.

The Action

1. Navigate to Microsoft Purview compliance portal > Data loss prevention > Policies.
2. Create a new DLP policy or modify an existing one.
3. Select 'Microsoft Fabric' as a location.
4. Configure rules to detect sensitive information types or labels.
5. Under 'Actions', select 'Restrict access' and choose 'Block access for guest users' or 'Block access for all users'.

Domain: Purview · Impact: high · Workload: Microsoft Purview