It never hurts to have a friend watch your back, whether in the real world or online. Arguably, it's even more important online, where a single misplaced click can expose you to all manner of cyber ...

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 ...

Microsoft Defender offers great protection from malware -- but there are other online threats you might want to consider, too ...

Official support for Windows 10 has ended, and its security certificates are expiring. Your system is at risk, and Microsoft ...

Malwarebytes vs. McAfee: Which Antivirus Offers Better Protection in 2025? McAfee has been around forever. Malwarebytes started life as a favorite cleanup tool when other antiviruses failed. How do ...

Use left and right arrow keys to seek audio. The longer your computer stays infected, the greater the risk to your security and privacy. But how do you know when it's infected so you can take action?

Best Antivirus Best Free Antivirus for Windows 10 in 2026: Top Free Protection Options Compare the best free antivirus tools for Windows 10 in 2026, including real-time malware protection, phishing ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

Antivirus software used to hunt for known malware, but now it’s predicting suspicious behavior before an attack fully lands.

PCWorld reports that hackers are increasingly compromising legitimate software like Notepad++ and Steam games to distribute malware through trusted update channels. Attackers gain access by hacking ...

A new malware campaign has been uncovered by the security researchers at Malwarebytes Labs, which steals sensitive and personal information from unsuspecting Windows users. It has proven to be an ...