Working in a busy office or in a shared workspace has many inconveniences, not the least of which is ensuring that your data is secure when you walk away from the PC. Let's be honest: Frequently ...

Ever wanted to lock and unlock your computer with a USB drive or a physical key? It looks cool and adds another layer of security to your computer. Unlocking a computer with a USB drive is more ...

I hate typing passwords, but I can't leave my office with my computer unsecured. I can't wait for the future, when my computer will recognize me and automatically log me in whenever I sit at my PC.

Predator lets you lock and unlock your desktop using a USB thumb drive. What I like best about Predator ($29, 30-day free trial) is the concept: Instead of using a password to unlock your computer, ...

Maybe you know not to plug strange USB drives into your computer, but trends indicate that most people think nothing of it. This is not a new risk. A decade ago, a group of penetration testers—hackers ...