Microsoft's Smart App Control aims to prevent malware, reducing resources needed for scanning proactively. Smart App Control blocks suspicious apps before they can harm your system, using machine ...

Microsoft Defender isn't bad, but it's not enough to fully protect your PC. You don't have to pay extra, though—just use one ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...

Companies like Norton, McAfee, AVG and Bitdefender have antivirus and security solutions that can help keep your PC safe, but those features overlap with a lot of the features of Windows’ built-in ...

ZDNET tested the best antivirus software on the market, with support for multiple operating systems, VPNs, and robust protection.