An Attribute-Based Access Control Model for Web Services

  title={An Attribute-Based Access Control Model for Web Services},
  author={Haibo Shen and Fan Hong},
  journal={2006 Seventh International Conference on Parallel and Distributed Computing, Applications and Technologies (PDCAT'06)},
Web service is a new service-oriented computing paradigm which poses the unique security challenges due to its inherent heterogeneity, multi-domain characteristic and highly dynamic nature. A key challenge in Web services security is the design of effective access control schemes. However, most current access control systems base authorization decisions on subject's identity. Administrative scalability and control granularity are serious problems in those systems, and they are not fit for Web… CONTINUE READING
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