2013 | OriginalPaper | Buchkapitel
Prioritized Execution of Privacy Policies
verfasst von : Ilaria Matteucci, Paolo Mori, Marinella Petrocchi
Erschienen in: Data Privacy Management and Autonomous Spontaneous Security
Verlag: Springer Berlin Heidelberg
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This paper addresses the issue of solving conflicts occurring in the authorization decision process among policies applicable to an access request. We propose a strategy for conflict resolution based on the evaluation of the specificity level of the elements constituting the policies. Operatively, the strategy is implemented by exploiting a well known decision making technique. Two practical examples of use in the healthcare scenario are given.