| 摘要 |
An access control method includes receiving an access request to a file system from a user terminal through a common Internet file system (CIFS) or a network file system (NFS) and determining whether the access request should be allowed. The method includes determining whether a basic permission attribute of an access request used in the NFS should be allowed with reference to access control information associated with basic permission attributes, the basic permission attribute being associated with an access request received from the user terminal through the CIFS, the access control information indicating whether an access request to respective objects of the file system should be allowed or denied, and the access control information being stored in an access-control-information storing unit. The method also includes determining whether the access request associated with the allowed basic permission attribute should be allowed, in reference to the access control information.
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