Microsoft Copilot (Microsoft 365): Catch up on a summary of document comments in the top of your document
🚨 The Signal: Copilot will now summarize document comments in a new 'Discussion' tab. This feature streamlines understanding document feedback but introduces a new AI-driven content summary point, requiring vigilance over sensitive information exposure.
The Impact
All users interacting with documents containing comments are affected, with a low security risk of sensitive data being inadvertently summarized and exposed.
- End users: Risk of sensitive data being summarized and visible in the 'Discussion' tab.
- Security teams: Need to ensure data loss prevention policies adequately cover AI-generated summaries.
- Compliance officers: Must assess if AI summaries align with data handling and privacy regulations.
The Action
- Review existing Microsoft Purview Data Loss Prevention (DLP) policies to ensure they cover AI-generated content summaries within Microsoft 365 applications.
- Educate users on the potential for sensitive information within comments to be summarized by Copilot and the importance of appropriate comment content.
- Monitor Microsoft 365 audit logs for unusual access patterns to documents with Copilot summaries, especially those containing sensitive data.
Domain: M365-Apps · Impact: low · Workload: M365 Apps