Microsoft Defender isn't enough to fully protect your PC. You don't have to pay extra, though—just use one of the top free ...

We've tested more than 100 anti-malware apps to help you find the best malware protection and removal software for all your ...

What's the top security software to keep your PC safe? We've tested, reviewed, and rated more than 40 apps to help you choose the right security suite to protect your devices and data.

Anyone who’s used a PC in the past 20 years will be aware of antivirus software. Adverts have been popping up everywhere, telling us our computers are at risk and we need to update our protection or ...

Microsoft plans to release a beta test of its free computer security program next week and is on track to launch a finished product in the fall. The program, Microsoft Security Essentials, is designed ...

Our team tests, rates, and reviews more than 1,500 products each year to help you make better buying decisions and get more from technology. This suite's antivirus protection ranks with the best, and ...

Just because you have antivirus software installed on your PC doesn't mean a zero-day Trojan can't steal your personal data.

Every week a Guardian Money reader submits a question, and it's up to you to help him or her out - a selection of the best answers will appear in Saturday's paper. This week's question Is it really ...

Dianna Gunn built her first WordPress website in 2008. Since then, she's poured thousands of hours into understanding how websites and online businesses work. She's shared what she's learned on blogs ...