Privacy and security concerns are becoming more commonplace as data sharing becomes more commonplace. Here's how to lock down your computer via USB key.

This simple USB trick adds physical security to your PC without buying extra hardware.

Most security experts agree that you should secure all your online accounts with two-step verification when you can. It’s an important additional security feature that requires you to have access to a ...

Google today announced it’s offering an enhanced two-step verification service that utilizes a physical USB key for users that are particularly concerned about security. The feature currently works in ...

Mazda is trying to bond with its future drivers by installing a “USB stick key”—or flash drive—instead of the traditional cylinder lock key system. Yes, this means you’ll be able to start your car ...

Add Yahoo as a preferred source to see more of our stories on Google. One of the best uses for your PC's empty USB ports is housing a USB security key. What this does is automatically lock your system ...