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 ...

Thieves broke in through a second-floor window, but the museum has had other problems with unsecured Windows too, according to a decade-old cybersecurity audit report that has now come to light.

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

Microsoft halts KB5070881 after reports it broke Hotpatch on Windows Server 2025 while patching an actively exploited WSUS ...

An out-of-band (OOB) security update that patches an actively exploited Windows Server Update Service (WSUS) vulnerability has broken hotpatching on some Windows Server 2025 devices.

Out of Box Experience update for Windows 11, version 24H2 and 25H2, and Windows Server 2025: October 28, 2025 This update ...

Earlier this past week Microsoft released non-security optional updates for all supported Windows 11 versions under KB5067112 ...

Two Windows vulnerabilities—one a zero-day that has been known to attackers since 2017 and the other a critical flaw that Microsoft initially tried and failed to patch recently—are under active ...

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

Researchers say hackers could be gathering intelligence for future attacks, and authorities warn users to apply patches and ...

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