Jan 06 2020 02:34 PM
What are the best recommendations for preventing my users from sending Office 365 documents outside my network, via any third party methods (i.e. Gmail, etc,.)?
My users are using Office 365 Business Premium, with Office Professional Plus 2019 as their desktop productivity suite.
I'd also like to be able to lock down their mobile devices (iPhones and Android) to either prevent or at least be able to monitor if they are forwarding Office 365 data off-network using non-Office 365 apps.
Suggestions?
Jan 07 2020 12:07 AM
There's no full solution to this, sure you can add some restrictions like the ones available in MCAS, but people can still find ways around it. If your documents are that sensitive, consider encrypting them via RMS/AIP so that they can only be opened by designated recipients, even if shared externally.
Jan 07 2020 12:17 AM
Hello@OneTechBeyond
There are a lot of ways to prevent / restrict document and data sharing from the Office365 Workloads.
Depending on what licenses you have then you might have access to different tools.
Some Tools that I always recommend to use are
Above I've just given you a quick overlook on what posibilities you have and what tools I suggest.
Read up on them, mostly DLP , MDM/Intune and Conditional Access in your scenario.
Let me know if you want some clarification in any of the mentioned tools :)
If you are satisfied, please feel free to mark my reply as " Best solution"
Kind Regards
Oliwer Sjöberg