Jul 16 2019
Hi all,Today we a user has received many bounce back mail is about 'Undeliverable: xxxxxxxxx' messages
after we investigation and check Office365Alerts mail we found a user account has hacked, and set a mail forward, i would like to know can the set the Alerts rule only for forward outside organization or the IP address out of office. because the system default Alerts mail include UpdateInboxRules.
Jul 17 2019
You will need to create a custom alert and tie it to the corresponding action. Sadly, I don't believe the action of configuring OOO replies is being audited currently.