With state of the art security measures including military grade FIPS PUB 197 validated AES-XTS 256-bit hardware encryption via PIN authentication and EDGE dedicated hardware based secure microprocessor which defends the drive against external tamper, bypass laser attacks, fault injections and brute force attacks the diskAshur 2 USB 3.1 Portable Hard Drive by iStorage is sure to safeguard all your sensitive/critical data.