Access control system and access control method

An access control system stores information defining conditions under which each user is allowed to perform resource access. The access control system acquires a first access request indicating an operation for a first resource in a target system by a first user, determines based on the information...

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Bibliographische Detailangaben
Hauptverfasser: Yamamoto, Takahiro, Aritsuka, Toshiyuki, Hirai, Tatsuya, Saito, Hideo
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An access control system stores information defining conditions under which each user is allowed to perform resource access. The access control system acquires a first access request indicating an operation for a first resource in a target system by a first user, determines based on the information whether or not the first access request is permitted, acquires a result of an additional permission/disapproval determination of the first access request in response to the disapproval determination of the first access request, and grants execution authority of the first access request by the first user according to the result of the additional permission/disapproval determination indicating permission.