Encryption provides security and protects sensitive data on tape media.
You can also use client-side encryption and the Tivoli Storage Manager automatically generated password.
When LTO-4 encryption is enabled, Tivoli Storage Manager manages data encryption and decryption according to specifications set when you define the LTO device class. To enable drive encryption with IBM LTO-4, you must have the IBM RMSS Ultrium device driver installed. IBM LTO-4 SCSI drives do not support encryption.