Sensitivity labels and label policies have been a part of Microsoft 365 for quite some time. Even so, organizations might consider revisiting the feature now that Microsoft Copilot has been released.

Data Loss Prevention? Yeah, about that... The bot couldn't keep its prying eyes away. Microsoft 365 Copilot Chat has been summarizing emails labeled “confidential” even when data loss prevention ...

For weeks, Microsoft 365 Copilot quietly read, summarized, and surfaced emails that organizations had explicitly marked as confidential. Legal memos. Business agreements. Government correspondence.

For four weeks starting January 21, Microsoft's Copilot read and summarized confidential emails despite every sensitivity label and DLP policy telling it not to. The enforcement points broke inside ...

In Part 1 of this series, I walked you through the process of creating a sensitivity label that could be used to restrict Microsoft 365 Copilot from accessing certain types of content. Now, I want to ...