Best practices include a focus on hardening user authentication and access, ensuring strong network encryption, and ...

US and allied cyber agencies team up to try to nudge users to pay more attention to securing Microsoft Exchange Server.

The Cybersecurity and Infrastructure Security Agency (CISA) and the National Security Agency (NSA) have released guidance to ...

Microsoft's mission to "Copilot all the things" has reached Exchange Server, with a survey asking if admins want the AI ...

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) and National Security Agency (NSA), along with international ...

Microsoft appears to be integrating Copilot into Exchange Server. The company has published a new survey for IT adminis who ...

An SMTP server allows you to send, receive, and forward email messages between users. Learn how to configure SMTP server in ...

The best-practices guide comes two months after CISA and Microsoft warned of a high-severity vulnerability in Exchange Server ...

Germany's infosec office (BSI) is sounding the alarm after finding that 92 percent of the nation's Exchange boxes are still running out-of-support software, a fortnight after Microsoft axed versions ...

Microsoft is officially ending support for Office Online Server on December 31, 2026, marking the end of its self-hosted ...

US security agencies CISA and NSA, have issued critical advice to users of Microsoft and VMware products to mitigate vulnerabilities and boost security.

This month’s release from Microsoft includes 175 updates — and four zero-day flaws that should be patched ASAP.