SYSTEM FOR CONTROLLING BACKUP STORAGE

摘要

The present invention relates to a system for controlling a backup storage which comprises: a first storage server for managing original data; a second backup storage which generates a secondary data from the first storage server; and a storage array for controlling a token which performs a user authentication. A safer separate authentication and a provision of a key transfer structure are possible since only users authorized by the token can access the storage array to recover encrypted data. [Reference numerals] (200) Primary storage server; (300) Secondary backup storage; (400) Storage array; (410) Host controller; (420) Security module; (500) Security token; (600) Primary network disk or portability storage