Emails can be retracted, although it rarely works, but what about physical media? Hand a sensitive file to the wrong employee and you might find yourself starring at the wrong end of a pink slip. Silver Bullet’s USB drives, and service, are unlike any other flash drive. Each drive, or Ironkey as they’ve called it, is embedded with a ‘phone home’ service named Silver Bullet that enables the master user to remotely manage access.

The IronKey 1GB USB drive is available here for about $65.

[PCMag]