A guide on using Windows Server Backup to create a backup of the Exchange Server database and then the same application to restore a database.

Microsoft removes the August Exchange Server security update after admins complain it disabled their server installations.

Microsoft has urged customers to be on high alert for an “improper authentication bug”, which could allow threat actors with admin access to an on-prem Exchange Server to escalate privileges into the ...

Microsoft announced today that Exchange Server 2016 and 2019 now come with support for HTTP Strict Transport Security (also known as HSTS).

In customer guidance released Thursday, Microsoft said it is investigating two reported zero-day flaws affecting Microsoft Exchange Server 2013, 2016, and 2019.

Microsoft is introducing a new Exchange Online security feature that will automatically start throttling and eventually block all emails sent from "persistently vulnerable Exchange servers" 90 ...

Microsoft has urged its customers to be on high alert after discovering a dangerous vulnerability in hybrid Exchange deployments.

No permanent fix for the Exchange Server vulnerabilities is yet available, but other steps can mitigate the risk.

Microsoft's Exchange Server team has released a script for IT admins to check if systems are vulnerable to recently-disclosed zero-day bugs.