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

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

Microsoft Exchange is an email service often used by businesses and academic institutions that works with email clients like ...

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

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

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

Survey probes interest in AI assistance for locally hosted email setups Microsoft's mission to "Copilot all the things" has ...

Organizations using Exchange Server will get a new automated emergency mitigation tool after installing Microsoft's September cumulative updates (CUs), the Exchange team announced on Friday. Update ...

Microsoft is investigating an ongoing DNS outage affecting customers worldwide, preventing them from accessing Microsoft ...

An Azure issue on Thursday led to widespread outages for Microsoft 365 users, affecting apps like Teams and Outlook.