Nearly 22,000 Microsoft Exchange servers vulnerable to hijack attacks

Nearly 22,000 Microsoft Exchange servers exposed online remain unpatched against a high-severity authentication bypass ...

Microsoft to bounce mail from outdated Exchange servers

Microsoft is upping the ante on Exchange Server security, warning that outdated on-premises systems will soon be blocked from ...
Redmondmag.com

Exchange Server Expands Outlook Support for AD FS Modern Authentication

Exchange Server Subscription Edition now supports additional Outlook clients with AD FS-based Modern Authentication, extending OAuth-based sign-in options for organizations running Exchange ...

Microsoft Exchange Server SE CU1 Delayed Amid AI-Assisted Security Reviews

Microsoft Exchange Server SE CU1 remains without a firm release date as AI-assisted security reviews add to testing and patching work.
techtarget

What is Microsoft Exchange Server?

Microsoft Exchange Server is Microsoft's email, calendaring, contact, scheduling and collaboration platform. It's deployed on the Windows Server operating system (OS) for business use.
Wired

Your Microsoft Exchange Server Is a Security Liability

Once, reasonable people who cared about security, privacy, and reliability ran their own email servers. Today, the vast majority host their personal email in the cloud, handing off that substantial ...

Old Exchange servers risk email blockades

Microsoft tightens rules for old Exchange servers: throttling and blocked emails threaten hybrid environments.
techtarget

How to prepare for the next version of Exchange Server

Microsoft overhauled its Exchange Server roadmap in 2022, which will require organizations to understand updated licensing and support terms for the on-premises email platform. A key skill for ...