Computer security has come a long way in the last 15 years, and the days of needing multiple bits of antivirus and anti-spyware software to keep your Windows XP machine secure are largely behind us.

The best antivirus programs offer up-to-date protection without overly taxing your computer. With this thought in mind, we set out to find the best antivirus software overall.

clean up your PC, and optimize your apps, too. These features may sound standard, and to be fair, many of them can be found in rival software. But Avast makes staying on top of security dead simpl ...

Every security suite sends data back to its home base to check for malware and keep you safe. But you'd be surprised how much ...

However, have you thought of going open-source to secure your system? There are good reasons to go with free and open-source alternatives to commercial software. In many cases, it’s better, and it is ...

Emsisoft Emergency Kit doesn't: it's the 911 call of security software, the app you use when your PC's been poked by something unpleasant. It's designed to be portable – an anti-malware app you ...

Phishing attacks are widespread but often easy to spot. I regularly test phishing detection using real-world samples and have ...

Outgoing CISA chief Jen Easterly called on buyers to demand better security standards from their software suppliers. The Security Think Tank considers what better means, and what best practice for ...

The “high” security setting may prevent some Web sites from functioning properly, so use the highest setting that still allows for effective Web browsing. As new ways to exploit computer software ...

With the best antivirus software installed on your PC, not only are you protected from ... we’ve tested all of the top security suites to determine how well they protect you from malware and ...