The Cybersecurity and Infrastructure Security Agency (CISA), the National Security Agency (NSA), in collaboration with ...

The National Security Agency, Cybersecurity and Infrastructure Security Agency and international partners released joint guidance Oct. 30 on best practices for Microsoft Exchange server security. The ...

“Microsoft says those on Windows 10 will see ‘Your version of Windows has reached the end of support,’ even when their PC is ...

As the dust settles over the end of support for many versions of Windows 10, the operating system remains a significant ...

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

The release builds on CISA’s Emergency Directive 25-02 and outlines measures such as restricting administrator access, using multi-factor authentication (MFA), tightening transport security settings ...

An out-of-band (OOB) security update that patches an actively exploited Windows Server Update Service (WSUS) vulnerability ...

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.

CISA released a 15-page security best practices guide for Microsoft Exchange Servers, which Microsoft stopped supporting on ...

The outage was caused by an error in Azure Front Door, Microsoft’s content delivery network. The CDN enables website ...

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