The iStorage cloudAshur Hardware Security Module is a PIN-authenticated, hardware-encrypted USB device that encrypts all data during transmission and at rest with a FIPS-certified, randomly generated AES 256-bit encryption key stored in a dedicated iStorage Secure microprocessor (CC 4+ Ready). cloudAshur provides the ultimate protection for your data whether it is transferred in the cloud, on your PC/Mac or as an e-mail attachment or file-sharing software. cloudAshur eliminates data security vulnerabilities associated with cloud platforms, such as lack of control and unauthorised access to your confidential data. ENCRYPT to ensure the ultimate data protection. Share your encrypted data securely with authorised users using our Keywriter application (sold separately). Centrally manage your cloudAshur devices through our Remote Management Console (sold separately).