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

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.

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.

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

Microsoft has released out-of-band (OOB) security updates to patch a critical-severity Windows Server Update Service (WSUS) ...

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

Security researchers are warning that cyber threat actors are abusing a critical vulnerability in Microsoft Windows Server ...

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

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 ...

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

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

Windows Server 2025 is currently vulnerable to a Remote Code Execution exploit and a patch for the issue doesn't seem to be ...