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Role-based access control models
Sandhu, R.S.; Coyne, E.J.; Feinstein, H.L.; Youman, C.E.;
Computer
Volume 29,
Issue 2,
Feb. 1996
Page(s):38
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47
Abstract:
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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