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.

It's important to know the signs of a virus, so that you can act quickly to get rid of any malware and stay safe in future. A virus is a type of malicious software, or malware, that can replicate ...

2024 was a big year for cybersecurity, with significant cyberattacks, data breaches, new threat groups emerging, and, of course, zero-day vulnerabilities. Some stories, though, were more impactful or ...

Today, let me contrast two 20-year-old papers on threat modeling. My first paper on this topic, "Breaking Up Is Hard to Do," written with Bruce Schneier, analyzed smart-card security. We talked about ...

The safe and secure use of nuclear and other radioactive material, along with the operation of nuclear facilities and management of associated facilities and activities, rely heavily on information ...

I’ve helped many different types of businesses and organizations with their computers and technology, from the one-person, ...