Title: Realization of Mandatory Access Control in Role-based Protection Systems
Abstract:The realization of mandatory access control(MAC) by configuring role-based access control(RBAC) is investigated.First,the basic definitions of RABC model and MAC model are introduced.Second,the simila...The realization of mandatory access control(MAC) by configuring role-based access control(RBAC) is investigated.First,the basic definitions of RABC model and MAC model are introduced.Second,the similarities between them are discussed.Third,two constructions are given which simulate MAC in RBAC systems.Among the constructions one considered the role context and the other not.It is obvious from the two constructions that MAC is just one instance of RBAC,so users can implement a multilevel secure system by configuring a RBAC system whenever necessary.Read More
Publication Year: 2006
Publication Date: 2006-01-01
Language: en
Type: article
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