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.

Malware can cripple a computer, steal personal data, and compromise security, yet protection doesn't always require paid software. By combining built-in tools, safe browsing habits, and free antivirus ...

Computer users have always been concerned about cybersecurity, but lately, the threats have been evolving faster than ever.

Kaspersky has launched its Anti-Virus 6.0 which "combines traditional anti-virus defence methods with the latest proactive technologies to provide your computer with solid and dependable protection ...

A free-to-use antivirus can seem a tempting option at first glance. After all, why should you pay for a premium app when you can get one for nothing? So what’s the real deal with free virus protection ...

If you're buying a computer, the salesperson is likely to ask if you'd also like to buy some anti-virus software. And even if they don't, your PC could well have anti-virus software pre-installed, ...

Effective and easy to use antivirus, but without the depth of features you’ll find elsewhere – or the extensive third-party testing evidence, either. Why you can trust TechRadar We spend hours testing ...

How do I encrypt the hard drive on my laptop so that if I lose it the personal data on it is protected? Richard This is one of those ideas that sounds good but may be more trouble than it's worth. If ...

We've tested and reviewed both free and paid-for antivirus software. We bombarded each one with tens of thousands of threats to see how well they could withstand viruses, ransomware and phishing ...