Conference Publication Details
Mandatory Fields
Shields, B,Molloy, O,Lyons, G,Duggan, J,Bramer, M,Terziyan, V
Industrial Applications of Semantic Web
Securing Web Services using semantic web technologies
2005
May
Published
1
()
Optional Fields
Web Services Security XACML OWL Semantic Web Access Control
261
273
In this paper we propose an authorisation definition and access control solution for Web Services. In our proposal we define our access control policies using an OWL-DL language based on the eXtensible Access Control Markup Language (XACML). We propose the use of resource and subject metadata ontologies, also written in OWL. We then present a complete Web Services architecture which incorporates this access control model. As part of this architecture we propose a novel document filtering mechanism according to the semantic enriched access control policies.
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