Reference : Secommunity: A Framework for Distributed Access Control
Scientific congresses, symposiums and conference proceedings : Paper published in a book
Engineering, computing & technology : Computer science
Secommunity: A Framework for Distributed Access Control
Barker, Steve [> >]
Genovese, Valerio [University of Luxembourg > Faculty of Science, Technology and Communication (FSTC) > Computer Science and Communications Research Unit (CSC) >]
Logic Programming and Nonmonotonic Reasoning
Lecture Notes in Computer Science, 6645
11th International Conference, LPNMR 2011
May 16-19 2011
[en] We describe an approach for distributed access control policies that is based on a nonmonotonic semantics and the use of logic programming for policy specification and the evaluation of access requests. Our approach allows assertions of relevance to access control to be made by individual agents or on a community-based level and different strengths of testimonial warrant may be distinguished by using various logical operators. We describe a form of ASP that allows for remote access request evaluation and we discuss a DLV-based implementation of our approach.

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