Endpoint DLP Plus: Known Issues & Limitations

Understanding the issues and limitations of Endpoint DLP Plus can help in setting realistic expectations for the software and avoid any surprises down the line.

Known Issues:

• Data marked as sensitive within Outlook drafts remains vulnerable to be copied and pasted into non-enterprise applications.
• The current restrictive policy doesn't prevent dragging and copying sensitive content from Outlook emails directly to USB storage devices.
• The files with .xlsx extensions cannot currently be marked as sensitive based on data rules requiring an occurrence count to be greater than 1.
• Web upload events may not be accurately identified under certain rare circumstances.
• Data Loss Prevention (DLP) scanning cannot be applied to the content of embedded objects (like charts or spreadsheets) inside Word documents.
• In rare scenarios, when Microsoft Edge is marked as untrusted application, restrictions on trusted domains for Microsoft Edge may not be enforced correctly.

Limitations:

• File access policies will take effect only after file scanning is completed.
• The new Outlook client application is currently not supported due to the removal of the add-in support.
• Printing policies are not currently supported for Windows Store applications
• Printing restriction is not currently supported for context-based classification (file extension based classification).
• The watermarks functionality is limited to print operations originating from enterprise applications.
• Sensitive content saved directly to removable devices from applications cannot be audited or blocked.
• Image files are not currently supported for sensitive content inspection.
• Windows Portable Devices (WPD) are not currently supported for data leak prevention measures.