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.

The following content is brought to you by Mashable partners. If you buy a product featured here, we may earn an affiliate commission or other compensation. Credit: Mashable So, you want your PC to ...

A crucial Windows security certificate just expired - how to check your PC ...

One common puzzle for the security-minded is how to work with confidential data on the road. Sometimes you can’t bring your laptop, or don’t want to. But working on somebody else’s machine exposes you ...

PCWorld explains Windows Secure Boot as a critical security feature that acts like a checkpoint, verifying software before Windows loads to prevent bootkit malware infections. The 2011 Secure Boot ...

Forbes contributors publish independent expert analyses and insights. I write about contemporary cybersecurity and online privacy issues. Integrating computer vision technology is a big step forward ...

In RIT’s secure systems option, you’ll gain the knowledge, skills, and perspective needed to develop, analyze, and implement secure hardware and software systems. Specialized Curriculum: Advanced ...

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 ...

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 ...