Tiny, sleek, sexy and dangerous

The current popularity of portable music players is phenomenal. The tiny players are sleek and sexy, and they can store thousands of your favourite songs. But their increased popularity could be posing a dramatically increased threat of data theft frombusinesses.

Essentially, these devices are an audio player and mini hard disk in a single package. In the case of the Apple and iRiver devices, they have hard disks internally that are up to ...