PCWorld highlights Smart App Control, a crucial Windows 11 security feature that screens apps through Microsoft’s cloud service to defend against malware and compromised executables. Starting January ...

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 ...

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 ...

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

Not all Windows updates are security updates, but even scheduled cumulative updates that add new features to the operating system platform sometimes impact security areas. Take, for example, the ...

This month's big batch of security updates addresses nearly 60 vulnerabilities across Microsoft's various products and ...

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