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Context-based e-health system access control mechanism
E-Health systems logically demand a sufficiently fine-grained authorization policy for access control. The access to medical information should not be just role-based but should also include the contextual condition of the role to access data. In this paper, we present a mechanism to extend the standard role-based access control to incorporate contextual information for making access control decisions in e-health application. We present an architecture consisting of authorisation and context infrastructure that work cooperatively to grant access rights based on context-aware authorization policies and context information.
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Title of book
Advances in information security and its applicationSeries
Communications in computer and informationscience ; v. 36Chapter number
9Pagination
68 - 77Publisher
SpringerPlace of publication
Berlin, GermanyPublisher DOI
ISSN
1865-0929eISSN
1865-0937ISBN-13
9783642026324Language
engNotes
Third International Conference, ISA 2009 Seoul, Korea, June 25-27, 2009 ProceedingsPublication classification
B1 Book chapterCopyright notice
2009, Springer-Verlag BerlinExtent
16Editor/Contributor(s)
J Park, J Zhan, C Lee, G Wang, T Kim, S YeoUsage metrics
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