| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a technology for transferring the authority of a user to an external service in the cooperation of mutual cloud services, therein there is a case where the information of the user should be inaccessible from any service other than a specific external service even when it is approved by the user.SOLUTION: An access management service system for managing the use of a service provided by a resource service system includes: determination means for, when accepting an approval request for the use of a service from a client system due to an instruction from a user who has an authority to use the service, determining whether or not a group to which the user belongs is coincident with a group to which the client system belongs; and presentation means for, when it is determined those groups are coincident by the determination means, presenting a screen for instructing whether to permit the transfer of the authority of the user to the client system to the user.</p> |
