JD Supra

Using Purview Sensitivity Labels to Reduce Data Risks in M365

Summary: Learn how Microsoft Purview sensitivity labels, coupled with a sound data classification strategy, reduce over-exposure without hampering collaboration. M365 expert Marta Pucci explains what ...
Redmond Magazine

Sensitivity Labels for Microsoft 365 Copilot, Part 2

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 ...

Microsoft Copilot ignored sensitivity labels twice in eight months — and no DLP stack caught either one

Microsoft's CW1226324 advisory confirms Copilot bypassed sensitivity labels and DLP policies for four weeks. Combined with EchoLeak (CVE-2025-32711), it reveals a structural blind spot in enterprise ...