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X-gtrbac admin: A decentralized administration model for enterprise-wide access control.
Rafae Bhatti
Basit Shafiq
Elisa Bertino
Arif Ghafoor
James Joshi
Published in:
ACM Trans. Inf. Syst. Secur. (2005)
Keyphrases
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access control
dynamic access control
rbac model
security model
fine grained
role based access control model
security policies
distributed systems
conceptual model
network security
access control mechanism
database