Windows has a range of authentication methods for accessing your device, a firewall, an antivirus, a way to encrypt your drives and more.

Does the Windows firewall protect your computer sufficiently? What contribution does your router make -- and who needs additional security software? This article explains. The firewall is one of the ...

Follow ZDNET: Add us as a preferred source on Google. Windows 11 offers a variety of security settings designed to better safeguard your PC and personal files. But those settings tend to be scattered ...

Microsoft shipped its largest-ever security update on June 9, 2026, and the 2011 Secure Boot certificates inside Windows begin expiring in late June, which makes this the right month to stop ignoring ...

Over its journey from Windows 9x to Windows 11, Microsoft has implemented multiple security overhauls, each addressing the challenges of its time and setting the stage for future developments. In this ...

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, and devices. Windows 11 comes with plenty of built-in security tools, but ...

Windows Defender is a capable antivirus solution built into Windows itself. Unless you’ve installed a different antivirus program on your Windows 11 or Windows 10 PC, your PC is using it right now.

Anurag is an experienced journalist and author who’s been covering tech for the past 5 years, with a focus on Windows, Android, and Apple. He’s written for sites like Android Police, Neowin, Dexerto, ...