What's the top security software to keep your PC safe? We've tested, reviewed, and rated more than 40 apps to help you choose the right security suite to protect your devices and data.

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 ...

We spend so much time online that how we connect to the internet has become almost as important as the devices we use. Most people never give it a second thought. They connect their computer to Wi-Fi, ...

Embedded cybersecurity firm Exein SpA today announced it raised €100 million (about $117 million) to accelerate the company’s global expansion and develop a next-generation platform to defend ...

Last month, Jason Grad issued a late-night warning to the 20 employees at his tech startup. “You've likely seen Clawdbot trending on X/LinkedIn. While cool, it is currently unvetted and high-risk for ...

The clock is ticking on Q-Day, the looming yet unknown date when quantum computing will have the capacity to quickly and easily break the encryption keys that keep most internet communication safe.

Over the past year, the buzz around artificial intelligence (AI) has reached new heights, with businesses being inundated with AI solutions and executives eager to harness its transformative potential ...

Banks, governments and tech providers urged to upgrade security because current systems will soon be obsolete ...

For decades, he criticized the industry’s lax attitudes toward computer security and individual digital privacy. He also developed solutions. By John Markoff In November 1952, a Harvard sophomore, ...