Microsoft has released new updates for all supported versions of Exchange Server, announcing Exchange 2016 CU4, Exchange 2013 CU3, Exchange 2010 SP3 UR16, and Exchange 2007 SP3 UR22.
The right and wrong ways to handle automatic replies to senders for inactive email addresses in an Exchange organization.
How to remove the names and IP addresses of your internal Exchange servers from the headers of outbound email messages.
How to use role based access control to manage Exchange administrative permissions, and create and assign custom role groups for specific management tasks.
A security researcher claims that Exchange has a vulnerability that allows Exchange Web Services to be accessed by bypassing multi-factor authentication.