I'm currently engaged (for the first time) in trying to setup Exchange Server 5.5 SP4.<P>We've got our DNS server running and have followed the instructions (such as we could find) to the letter (or ...

Update 26.3.2024: While not on the same scale as 2021's Microsoft Exchange Server hack (see below this update), security problems impacting Exchange Server have reemerged. In March 2024's monthly ...

Microsoft provided a brief update on Tuesday of its Exchange Server roadmap, including the news that Exchange Server Subscription Edition (SE) will be arriving in the third quarter of 2025. Once ...

Are you sure you wouldn't rather run in our cloud? Microsoft has made Subscription Editions (SE) of Exchange Server and Skype for Business Server generally available, marking an end to year-numbered ...

Microsoft on Thursday clarified that organizations running Exchange Server can get automatic security mitigations against Hafnium attacks via Microsoft Defender Antivirus. The mitigations enabled by ...

Two years ago, Microsoft officials announced the next versions of on-premises Exchange Server, SharePoint Server, Skype for Business Server, and Project Server would be available in the second half of ...

The NSA, CISA, Australia's Cyber Security Centre, and Canada's Cyber Centre jointly released comprehensive security practices for Exchange hardening.