| 摘要 |
A storage system that is capable of communicating with one or more host devices that issue a host input/output request, including two or more physical devices, one or more logical devices provided in the two or more physical devices, said logical devices each representing a logical volume provided in the two or more physical devices, one or more memories that store security information that is information corresponding with each of the one or more logical devices that serves to control access based on a host input/output request for the logical device, and a control device that controls access of a host input/output, said security information being used to permit or deny a read/write request requesting access to the first logical device, said read/write request including a logical unit number (LUN) related to the first logical.
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