Complete the following steps: With this method, encryption keys are managed by the application, in this case, Tivoli Storage Manger. Other volumes, for example, backup sets, export volumes, and database backup volumes will not be encrypted. Setting up Encrypted Storage Pools You can set up encrypted storage pools to protect tapes that contain critical or sensitive data. Tapes that contain sensitive security or financial information can become an exposure if data is not encrypted and tapes are lost.
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When using encryption-capable drives with the Application method, a new format will be used to write encrypted data to tapes. WORM media is not compatible with drive encryption. Tivoli Storage Manager Component: Check with your hardware vendor to determine whether AME is supported.
This method is defined through the device class. If data is written to volumes using the new format and if the volumes are then returned to scratch, they will contain labels that sequentail only readable by encryption-enabled drives.
Example Define an encrypted storage pool so that Tivoli Storage Manager is the encryption key manager. Vevice who has access to both the database backup and the encryption keys has access to your data. This parameter is optional.
This technology utilizes a stronger level of encryption by requiring bit Advanced Encryption Standard AES encryption keys. If you specify ON and you enable another method of encryption, drive encryption will not be permitted and backup operations will fail. All Supported Versions Operating system s: Tivoli Storage Manager generates and stores the keys in the server database. The cartridge capacity is GB when Ultrium Generation 4 media is used. ON Specifies that Tivoli Storage Manager is the key manager for drive encryption and will permit drive encryption for empty storage pool volumes only if the Application method is enabled through the hardware.
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United States English English. Keys are passed to the drive by a key manager in order to encrypt and decrypt data.
Tape device encryption provides security for data on dcsi tapes and protects sensitive information that may be transported off-site. In addition, all drives within a logical library must use the same method of encryption. Other volumes, for example, backup sets, export volumes, and database backup volumes will not be encrypted. Data is decrypted on READ operations.
When the parameter is set to ON, backup operations will fail if the hardware is configured for another encryption method. Application encryption is supported with LTO-4 drives.
To use these scratch volumes in a drive that is not enabled for encryption, either because the hardware is not capable of encryption or because the encryption method is set to OFF, you must sequuential them. This format results in a cartridge capacity of approximately GB when using Ultrium Generation 3 media.
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Document information More support for: Complete the following steps: When enabled, Tivoli Storage Manager handles encrypting and decrypting data on tapes, according to specifications set when defining the device class. Use the following when defining device classes for LTO-4 drives: Ensure that you back up the database frequently and safeguard the backups to prevent data loss or theft.
The cartridge capacity is 1. With this method, encryption keys are managed by the application, in this case, Tivoli Storage Manger. The data appended to this volume will also maintain the original key-management status.
Tapes that contain sensitive security or financial information can become an exposure if data is not encrypted and tapes are lost.