J4 ›› 2010, Vol. 23 ›› Issue (6): 78-81.

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An OntologyBased ServiceOriented AttributeBased Access Control Model

 LIU Jun, CAO Bao-Xiang   

  1. School of Computer Science, Qufu Normal University, Rizhao 276826, China
  • Received:2010-09-10 Published:2010-12-20 Online:2010-12-20

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Abstract:

         This paper employs the combination of attributebased access control model (ABAC) and ontology technology to expand the XACML standard structure in order to simplify the access control strategy management in the serviceoriented architecture. This paper then presents a new access control model, ontologybased serviceoriented attributebased access control model (OB_ABAC). Its ontologybased attribute management simplifies the authorization strategy for the heterogeneous attribute of serviceoriented architecture.

Key words: ontology, service oriented, attributebased access control, attribute management

CLC Number: 

  • TP311

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