An organization needs to restrict Microsoft 365 Copilot from returning results based on files stored in a specific SharePoint site containing merger and acquisition data. The data cannot be labeled with sensitivity labels due to technical constraints. What is the most effective approach?
Select an answer to reveal the explanation.
Short Explanation and Infographic
Here's the deal — d is correct because SharePoint Advanced Management's restricted content discovery feature prevents specific sites from being discoverable through Microsoft 365 Copilot while still allowing direct site access by authorized users. A is incorrect because Conditional Access cannot selectively restrict Copilot from specific SharePoint sites.
Full explanation below image
Full Explanation
D is correct because SharePoint Advanced Management's restricted content discovery feature prevents specific sites from being discoverable through Microsoft 365 Copilot while still allowing direct site access by authorized users. A is incorrect because Conditional Access cannot selectively restrict Copilot from specific SharePoint sites. B is incorrect because while permissions help, Copilot still surfaces content the user has access to, which includes all M&A team files if they are members. C is incorrect because Purview DLP policies control data sharing/exfiltration but do not block Copilot from surfacing content from specific sites.