DocumentCode
533146
Title
Extending XACML profile for RBAC with semantic concepts
Author
Helil, Nurmamat ; Rahman, Kaysar
Author_Institution
Coll. of Math. & Syst. Sci., Xinjiang Univ., Urumqi, China
Volume
10
fYear
2010
fDate
22-24 Oct. 2010
Abstract
XACML is a widely accepted access control standard on the web. However, XACML policy files are hard to read and maintain, and quite difficult to express RBAC. In this paper, we extend XACML profile for RBAC using OWL in the motivation of simplifying policy administration with semantic concepts, and better synergy between XACML and RBAC. First we partly support RBAC policy of XACML with OWL. Then, we show how to use an OWL-DL reasoner to help XACML PDP to make access control decisions in the extended system architecture.
Keywords
authorisation; knowledge representation languages; programming language semantics; OWL; RBAC; XACML profile; access control standard; extensible access control markup language; policy administration; semantic concept; OWL; Ontologies; OWL; RBAC; XACML;
fLanguage
English
Publisher
ieee
Conference_Titel
Computer Application and System Modeling (ICCASM), 2010 International Conference on
Conference_Location
Taiyuan
Print_ISBN
978-1-4244-7235-2
Electronic_ISBN
978-1-4244-7237-6
Type
conf
DOI
10.1109/ICCASM.2010.5622888
Filename
5622888
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