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1. (WO2017191719) SERVICE PROVISION SYSTEM, SERVICE PROVISION METHOD, VERIFICATION DEVICE, VERIFICATION METHOD, AND COMPUTER PROGRAM

Pub. No.:    WO/2017/191719    International Application No.:    PCT/JP2017/013192
Publication Date: Fri Nov 10 00:59:59 CET 2017 International Filing Date: Fri Mar 31 01:59:59 CEST 2017
IPC: G06Q 50/10
G06F 21/31
Applicants: CAULIS INC.
株式会社カウリス
Inventors: SHIMAZU Atsuyoshi
島津 敦好
Title: SERVICE PROVISION SYSTEM, SERVICE PROVISION METHOD, VERIFICATION DEVICE, VERIFICATION METHOD, AND COMPUTER PROGRAM
Abstract:
The present invention realizes a system with which it is possible to compile information that there is some possibility of being an illegal access into a database as a black list and efficiently detect a similar illegal access. A service provision system for providing a prescribed service to a user, wherein the system is characterized by being provided with a server unit for providing a service and an authentication server unit for determining whether or not the user is a legitimate user, the server unit including a service provision means for providing user information to the authentication server unit and executing provision of a service to a user determined to be a legitimate user and a transmission means for transmitting information about the user’s operation on the server unit to a verification device, and the authentication server unit including a determination means for determining whether or not the user is a legitimate user on the basis of the user information and a reception means for receiving an indicator that the user is not a legitimate user from the verification device.