External hard drives are extremely useful because of their portability. Many are taken on the go, especially for any business employee with large or time-sensitive files; they can be taken from home ...

These tools let you encrypt your entire USB drive with a password, making it nearly impossible for anyone without the password to access the data. Using these built-in options is often the easiest way ...

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

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.