question

Sree20212021 avatar image
0 Votes"
Sree20212021 asked

Block creation of (Exchange) forwarding rules

Want to block the possibility for users to create a auto-forwarding rule in exchange.

office-exchange-online-itprooffice-exchange-server-mailflowoffice-exchange-server-connectivityoffice-exchange-hybrid-itprooffice-exchange-server-itpro
5 |1600 characters needed characters left characters exceeded

Up to 10 attachments (including images) can be used with a maximum of 3.0 MiB each and 30.0 MiB total.

1 Answer

michev avatar image
0 Votes"
michev answered

There are several different methods users can use to forward their messages. For a complete list, as well as the methods to disable them, refer to this article: https://exchangepedia.com/2015/03/disable-automatic-forwarding-of-email-in-office-365-and-exchange-server.html
In addition, Exchange Online Protection now blocks external forward by default: https://docs.microsoft.com/en-us/microsoft-365/security/office-365-security/external-email-forwarding?view=o365-worldwide

5 |1600 characters needed characters left characters exceeded

Up to 10 attachments (including images) can be used with a maximum of 3.0 MiB each and 30.0 MiB total.