Microsoft's CW1226324 advisory confirms Copilot bypassed sensitivity labels and DLP policies for four weeks. Combined with ...

A code error in Copilot Chat’s “Work” tab allowed the AI to pull emails from users’ Sent Items and Drafts folders — even when those emails carried confidentiality labels and had DLP rules explicitly ...

A Microsoft 365 Copilot bug allowed the AI assistant to read confidential emails despite Data Loss Prevention policies designed to protect sensitive information.

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.

The company says it has addressed the issue and it "did not provide anyone access to information they weren't already ...

Summary: Read takeaways from our recent M365 Academy webinar on sensitivity labels, which covered how labels support governance across M365, from taxonomy design and classification to Copilot ...

Microsoft has patched a Copilot bug that exposed confidential Outlook emails and expanded DLP controls to cover all storage locations via Microsoft Purview.

Microsoft is expanding data loss prevention (DLP) controls to block the Microsoft 365 Copilot AI assistant from processing confidential Word, Excel, and PowerPoint documents, regardless of their ...

Prevent Microsoft 365 Copilot from exposing confidential files through inherited SharePoint permissions. Practical audit and fix guide for UK mid-market IT team ...

UAB IT employees are testing labels in Microsoft 365 apps to help identify classification of data. As a result of this pilot, you may see labels on documents shared with you by UAB IT employees.

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 ...

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 ...