| D. Jonscher and K. R. Dittrich. Argos - a congurable access control system for interoperable environments. In Proceedings of the 9th Annual IFIP WG 11.3 Working Conference on Database Security, pages 4360, Rensselaerville, New York, 1995. 16 |
....be guided to determine his choice for detected tradeo s between functional quality and authorization requirements. 5 Related work Security in interoperable information systems has mostly been investigated within federated database contexts, where the emphasis laid on resolving heterogeneity. [20, 19] describe a con gurable access control system called Argos which is able to enforce a variety of access control policies in the area of identity based access control. In this approach access requests are evaluated by so called reference monitors. Each access request is forwarded to the responsible ....
D. Jonscher and K. R. Dittrich. Argos - a congurable access control system for interoperable environments. In Proceedings of the 9th Annual IFIP WG 11.3 Working Conference on Database Security, pages 4360, Rensselaerville, New York, 1995. 16
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