Towards an Approach of Semantic Access Control for Cloud Computing

  • Authors:
  • Luokai Hu;Shi Ying;Xiangyang Jia;Kai Zhao

  • Affiliations:
  • State Key Lab of Software Engineering, Wuhan University, Wuhan, China 430072 and Computer School, Hubei University of Education, Wuhan, China 430205;State Key Lab of Software Engineering, Wuhan University, Wuhan, China 430072;State Key Lab of Software Engineering, Wuhan University, Wuhan, China 430072;State Key Lab of Software Engineering, Wuhan University, Wuhan, China 430072 and Department of Computer, Xinjiang University, Urumchi, China 830046

  • Venue:
  • CloudCom '09 Proceedings of the 1st International Conference on Cloud Computing
  • Year:
  • 2009

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Abstract

With the development of cloud computing, the mutual understandability among distributed Access Control Policies (ACPs) has become an important issue in the security field of cloud computing. Semantic Web technology provides the solution to semantic interoperability of heterogeneous applications. In this paper, we analysis existing access control methods and present a new Semantic Access Control Policy Language (SACPL) for describing ACPs in cloud computing environment. Access Control Oriented Ontology System (ACOOS) is designed as the semantic basis of SACPL. Ontology-based SACPL language can effectively solve the interoperability issue of distributed ACPs. This study enriches the research that the semantic web technology is applied in the field of security, and provides a new way of thinking of access control in cloud computing.