How to Secure Your sensitive data on a USB Drive The best and simpleness solution to securing your data on a USB drive is to purchase a Kingston 4GB DataTraveler Vault Privacy. see video below for instruction on how to use. The link below will take you to amazon where you can purchase your drive for around $21 or less. MAKE SURE YOU PURCHASE THE 4GB VERSION! To get items delivered faster from Amazon select items that have the Amazon Prime logo these are usually fulfilled by Amazon and shipped directly from the warehouse here in Seattle. BUY ON AMAZON HERE!