Microsoft Purview: Data Loss Prevention for Microsoft Cowork

<p>Microsoft Purview Data Loss Prevention (DLP) is expanding to Microsoft Cowork, enabling data security admins to use a single policy across Microsoft 365 Copilot and Cowork. The integration helps protect sensitive AI interactions by preventing the use of labeled knowledge sources, blocking prompts that contain supported sensitive information types, and restricting sensitive prompts from being sent to Bing for web search.</p>

Affected: Microsoft Purview

Related changes

• Microsoft Purview: Data Loss Prevention-Admin Units Support for Copilot & Cowork DLP · Data
• Microsoft Purview: Endpoint Data Loss Prevention - Policy Sync & Device Health AI-Powered Investigation · Data
• Microsoft Purview: Data Loss Prevention – New Guided Experience to Diagnose and Resolve DLP Issues · Data
• Microsoft Purview compliance portal: Data Loss Prevention – Restrict access action support for sematic models and lakehouses in Fabric · Data
• Microsoft Purview: Endpoint Data Loss Prevention - Policy Sync & Device Health AI-Powered Investigation · Data
• Microsoft Purview: Endpoint Data Loss Prevention-View-only access to device onboarding with the View-Only Device Management role · Data

Change history

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