For almost as long as antivirus software has existed, PCMag has evaluated it to pick the best. As the industry evolved to offer security suites, we expanded our analysis to include them. We have ...

Keep your computer and other devices safe from viruses and other harmful software with these top-rated antivirus programs.

Just because you have antivirus software installed on your PC doesn't mean a zero-day Trojan can't steal your personal data. The top encryption software keeps you safe from malware (and the NSA). When ...

How to check your Windows PC for expiring security certificates - a big one ends in June ...

For an IT manager, an executive losing his notebook PC is like a banker misplacing the vault keys — potentially catastrophic for the business. An unprotected PC is like an open door. Anyone can walk ...

Firmware is the low-level software that is deeply integrated into the hardware of your device. It sits beneath higher-level software and your PC’s hardware and acts as a kind of bridge running the ...

I've always been paranoid about PC security. But over the years, Windows has genuinely stepped up its game with some powerful protection features that most people overlook. These security settings are ...

Black Friday 2024 is almost here, and great deals are already live in computer security, software, online courses, system admin services, antivirus, and VPN software. These promotions offer deep ...

The firewall is one of the most important security features in a computer environment. In the classic sense, a firewall is set up on an appliance, such as a computer that fulfills just a single, ...

Despite what you may have heard, your Apple computer isn't immune to malware. We've tested the top programs to identify the ...