AUTOMATIC SCREEN ACCESS CONTROLLER, CONTROL METHOD THEREFOR AND CONTROL PROGRAM THEREFOR

摘要

PROBLEM TO BE SOLVED: To provide an automatic screen access controller, method and program, capable of facilitating access control in screen units.

SOLUTION: A computer system 1 is connected with: an authentication device 2 performing authentication processing of a user; a display means 3 displaying a screen accessible by the user; an input means 7 designating the user; and a screen access right database 4 storing access control information. The computer system 1 has an access right control means 5 performing the access control of a screen on the basis of the screen access right DB 4 and authenticator information of the user from the authentication device 2. The access right control means 5 has: an authenticator information acquisition processing part 51 acquiring the authenticator information; an access right information acquisition processing part 52 acquiring information about an access right on the basis of the authenticator information; an access right decision processing part 53 deciding the access right of the screen from the information about the access right and the authenticator information; a screen management processing part 54 managing an availability state of the screen; and an access log storage processing part 55 storing history log information.

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