You now have to back up your USB drive before you try to recover anything. You can do this in Disk Drill. Go to Extra Tools, then select your corrupted USB drive, and select Byte-to-Byte Backup.

I need to use software to securely wipe a USB key, and it has to be good enough for specific compliance organizations. All the secure wipe software I've seen only support wiping physical hard drives.

A new service called Silver Bullet from encrypted thumb-drive vendor IronKey will let administrators wipe out or lock the data on USB sticks in the field. Silver Bullet is a Web-based service that ...

I've had 2 Samsung SSDs (840 pro and and 805/Evo) in my MacBook Pro. But due to an upgrade have a new retina model with no internal SATA. Now I need to erase these drives so that I can sell them - but ...