FILE STATUS CONFIRMATION DEVICE, FILE STATUS CONFIRMATION METHOD, AND FILE STATUS CONFIRMATION PROGRAM

摘要

To provide a file status confirmation device, a file status confirmation method, and a file status confirmation program capable of confirming the management status of a file.SOLUTION: A file status confirmation device (a management server 200) comprises a communication unit 201 and a processing unit 202. The communication unit 201 acquires, from management terminals 110, file identification information collected from a non-management terminal 120 by each of the management terminals 110 when an access to the non-management terminal 120 that is attempted based on an IP address generated by each of the different management terminals 110 is successful. The processing unit 202 estimates the confidentiality of files having the identification information in common on the basis of the number of identification information in common among the management terminals 110.SELECTED DRAWING: Figure 3