Forum Discussion
Prevent autoforwarding
I've been lookin at ways to reduce the risk of people setting up email auto-forwarding to external domains in exchange online. Appears to be a few ways and this site offers a few good options https:...
If you are using EOP you can active a rule in the Anti-spam outbound policy to prevent it.
Also there was a blog article a couple of years ago https://techcommunity.microsoft.com/t5/exchange-team-blog/all-you-need-to-know-about-automatic-email-forwarding-in/ba-p/2074888
Also there was a blog article a couple of years ago https://techcommunity.microsoft.com/t5/exchange-team-blog/all-you-need-to-know-about-automatic-email-forwarding-in/ba-p/2074888