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

Flash drives, thumb drives, USB sticks: whatever you want to call them, they’re more than keychain accessories; they can be used to carry essential information that you wouldn’t want to put online.

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.

If you’re like me, you’ve taken to carrying important data on USB sticks or flash drives. They’re handy, you can use them on any PC, and with built-in encryption even if you lost them it was no big ...