Kingston's DataTraveler Vault Privacy 3.0 (DTVP 3.0) USB Flash drive provides affordable business-grade security with 256-bit AES hardware-based encryption using XTS block cipher mode, which offers stronger protection than CBC and ECB modes. It protects 100 per cent of stored data and enforces complex password protection with minimum characteristics to prevent unauthorised access. For additional peace of mind, the drive locks down and reformats after 10 intrusion attempts. It also features a read-only access mode to avoid potential malware risks. DTVP 3.0 is available with optional, easy-to-deploy anti-virus protection from ESET that protects the drive's content from viruses, spyware, Trojans, worms, rootkits, adware and other Internet-borne threats. The ESET NOD32 anti-virus engine provides instant alerts, requires no installation and comes with a five-year pre-activated licence.