Now that Windows 10 has reached the end of support, it's increasingly appealing to cybercriminals. While upgrading is recommended, you don't have to switch immediately—here's how you can keep your ...

Now Microsoft has confirmed three zero-day Windows security bypass vulnerabilities, users are warned to get their update groove on ASAP.

Attackers abused a signed but long-revoked EnCase Windows kernel driver in a BYOVD attack to terminate all security tools.

Important security updates have been released for Exchange Server, Hyper-V, Office, and Windows, among others. There are already attacks.

A new spearphishing campaign is exploiting a little-used entry point into corporate networks: Windows screensaver files – a format many users and even security controls don’t typically treat as high ...

A hacking campaign took just days to exploit a newly disclosed security vulnerability in Microsoft Windows version of WinRAR, ...

Windows Security does more than just basic virus protection. It guards against phishing, blocks ransomware, and prevents malicious apps from running. However, these features aren't easy to ...

Windows 11 is the latest and greatest operating system from Microsoft, but it has its flaws, so much so that even four years after its release, some people are sticking with older versions. Windows 10 ...

Jake Peterson is Lifehacker’s Tech Editor, and has been covering tech news and how-tos for nearly a decade. His team covers all things technology, including AI, smartphones, computers, game consoles, ...

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Microsoft has issued emergency security fixes for Windows and Office after confirming hackers were actively exploiting multiple zero-day vulnerabilities, some of which allow one-click attacks that can ...