Role-Based Access Control Models

@article{Sandhu1996RoleBasedAC,
  title={Role-Based Access Control Models},
  author={Ravi S. Sandhu and Edward J. Coyne and Hal L. Feinstein and Charles E. Youman},
  journal={Computer},
  year={1996},
  volume={29},
  pages={38-47}
}
Security administration of large systems is complex, but it can be simplified by a role-based access control approach. This article explains why RBAC is receiving renewed attention as a method of security administration and review, describes a framework of four reference models developed to better understand RBAC and categorizes different implementations, and discusses the use of RBAC to manage itself. 

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...

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