Modify O365 CAS Mailbox Policy to disable IMAP and POP Protocols

Thursday 15th November 2018 01:00 PM

Purpose: This will disable all IMAP and POP protocols on new accounts created after the change. Existing users will not be affected. This will help reduce attack surface area for our accounts.

Impact: None

Affected: All new O365 accounts will no longer have IMAP or POP3 available to them.

Posted On: Thursday 15th November 2018 12:36 PM