Your PC's antivirus software might be able to tackle malware, but some infections require more powerful solutions. If you're dealing with a nasty malware infection that you just can't shift, a USB ...

Is that CAPTCHA you just encountered real? Find out how fake CAPTCHAs are installing hidden malware and how to stay safe.

Jeff Werner is a software engineer and has been writing this column since 2007. Scenario: You suddenly realize that the file you just downloaded, and opened, and ...

Forbes contributors publish independent expert analyses and insights. Hackers are a busy bunch, with more than 300 million computers hacked every year — and there's a dizzying range of ways in which a ...