Microsoft Copilot (Microsoft 365): Easily write a prompt or choose quick actions from the Copilot icon in your Word doc

🚨 The Signal: Copilot in Word now offers a direct icon in the document margin for prompt entry and quick actions. This streamlines user interaction but increases the potential for sensitive data exposure if not governed correctly.

The Impact

All users are affected, increasing the risk of inadvertent sensitive data exposure through simplified Copilot interaction.

• End-users: Increased risk of exposing sensitive data to Copilot through simplified prompting.
• Security Teams: Need to reinforce data handling policies and monitor Copilot usage for compliance.
• Data Owners: Potential for data exfiltration or misuse if Copilot interactions are not properly managed.
• Compliance Officers: Requires review of existing data governance policies for Copilot integration.

The Action

1. Review and update Microsoft 365 Copilot data governance policies to address simplified user interaction.
2. Communicate updated data handling guidelines to all users, emphasizing responsible Copilot usage.
3. Monitor Copilot usage logs for unusual activity or sensitive data processing patterns.
4. Ensure Microsoft Purview Data Loss Prevention (DLP) policies are configured to protect sensitive information processed by Copilot.
5. Conduct user training on secure and compliant prompting practices for Copilot.

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