Microsoft Secure Tech Accelerator
Apr 13 2023, 07:00 AM - 12:00 PM (PDT)
Microsoft Tech Community

MCAS support for Exchange online DLP

New Contributor


(didn't find info if this was already answered before; please redirect me if so)


currently, customers that want to enforce DLP for Exchange Online, still need to rely on O365 DLP functionality (which is ... limited).

Are there any plans to incorporate EXO in MCAS? If so, would that cover also DLP-detection-rules on mails already stored in a mailbox as well as mails that are being sent/received? Any timing for this functionality?




1 Reply

Hi Raf,

Currently there are no plans for MCAS to support Exchange online.

You should use the existing capabilities of Office DLP and EXO Transport security.