DEVICE AND METHOD FOR MANAGING DATA AND COMPUTER PROGRAM

摘要

PROBLEM TO BE SOLVED: To realize a data management device capable of disclosing the existence of a shared directory only to clients being sharing persons in a system that uses a NAS (network attached storage) device to constitute a filer server. SOLUTION: The NAS device 1 is provided with a control means which allows a client terminal to access only to a storage area preassociated with access source identification information that is related to an access request when the NAS device 1 receives the access request from the client terminal 3. COPYRIGHT: (C)2004,JPO