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 ...

Thieves broke in through a second-floor window, but the museum has had other problems with unsecured Windows too, according ...

“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 ...

The US Cybersecurity and Infrastructure Security Agency (CISA) has added a new bug to its Known Exploited Vulnerabilities ...

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.

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.

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 ...