Function

Operation of tamper proof function for data

Provides tamper proof function of data such as setting and unsetting of volume protection, etc.

Setting of volume protection

Sets protected access rights, retaining period for a volume and inhibits write operation from a server for a certain period. Protected access rights can be set to read enable or read/write disable.

Changing of volume protection

Changes protected access rights, retaining period set for a volume.

Unsetting of volume protection

Unsets volume protection. Data can be erased upon unsetting to maintain confidentiality of data stored in a volume.

Display volume protection information

Displays volume protection status related to the tamper proof function of data. Protected access rights and retaining period are displayed.