The AI Double-Edged Sword
Microsoft Copilot is a powerful productivity multiplier, but it respects your existing SharePoint and OneDrive permissions. If your permissions are overly permissive, Copilot will surface sensitive HR and financial documents to any employee who asks the right question.
Step 1: Audit SharePoint Permissions
Before turning on Copilot, run a full audit of all SharePoint sites. Ensure the "Everyone except external users" group is not granted access to sensitive folders.
Step 2: Classify Data
Use Microsoft Purview to label sensitive data. Copilot respects data loss prevention (DLP) policies and sensitivity labels.
Step 3: Phased Rollout
Start with a pilot group of trusted users. Monitor their usage and gather feedback before deploying company-wide.