Microsoft 365 Copilot in Word: Improved support for complex edits

🚨 The Signal: Microsoft 365 Copilot in Word gains advanced editing capabilities, including tracked changes, comments, and document structure manipulation. This enhances AI's ability to modify sensitive documents, increasing the risk of unintended data alteration or exposure.

The Impact

Users with Copilot in Word are affected, increasing the risk of AI-induced data integrity issues or accidental information disclosure.

• End Users: Risk of AI making unintended or subtle changes to sensitive documents.
• Security Team: Increased need for monitoring and auditing AI-generated content for compliance.
• Data Owners: Potential for AI to alter document history or metadata without explicit human oversight.
• Compliance Officers: New challenges in demonstrating data integrity and auditability for AI-assisted documents.

The Action

1. Review and update existing data governance policies to explicitly address AI-generated and AI-modified content.
2. Educate users on the responsible use of Copilot's advanced editing features, emphasizing human review of AI outputs.
3. Implement or reinforce data loss prevention (DLP) policies to detect and prevent unintended sharing of AI-modified sensitive information.
4. Monitor Microsoft Purview audit logs for Copilot activities related to document modification and versioning.
5. Consider implementing sensitivity labels and retention policies for documents frequently edited by Copilot to ensure proper handling.

Domain: Agentic-AI · Impact: high · Workload: M365 Apps