This is such an interesting question….Perhaps

• So you buy a USB drive, you take some company data away to work on at home.
• Your partner needs to save some data and uses the drive, they take it to their place of work.
• Another person needs to take some data home so borrows it then loses it on the way back to work.
• Someone else find it and uses the USB Drive, as they need to store data

I think you get the idea, this is the biggest challenge you have as an organisation, for support on training your staff and educating them about their LEGAL responsibilities contact the experts at Secure Data Recycling