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 ...

Purdue information security doctoral candidate Fabrizio Cicala is researching how to prevent malware in smartphones and Bluetooth and Internet of Things devices, studying at the nation’s first ...

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 ...

And it's almost always disabled.

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 ...

The MS and Certificate program are not currently admitting new students. The Computer Security and Privacy programs offer comprehensive knowledge in software security ...

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 ...

Back in 2023, we asked anti-virus expert Andreas Marx of AV-Test how so many infections escape antivirus software, even though it actually protects well. His answer: “Many programs successfully fend ...

For decades, he criticized the industry’s lax attitudes toward computer security and individual digital privacy. He also ...

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

Best Antivirus Best Antivirus Software for Windows PCs in 2026 Discover the highest ranked antivirus programs for Windows 10 and 11. See whether you need to save or splurge to protect your device, ...