Abstract : Today, many organizations generate large amount of data and have many users that need only partial access to resources at any time to collaborate in making critical decisions. Thus, there is a need for a scalable access control model that simplifies the management of security policies and handles the heterogeneity inherent in the information system. This paper proposes an ontology-based distributed solution to this problem, with the benefits of being scalable and producing acceptable response times.
Type de document :
Communication dans un congrès
Sara Foresti; Sushil Jajodia. 24th Annual IFIP WG 11.3 Working Conference on Data and Applications Security and Privacy (DBSEC), Jun 2010, Rome, Italy. Springer, Lecture Notes in Computer Science, LNCS-6166, pp.209-224, 2010, Data and Applications Security and Privacy XXIV. 〈10.1007/978-3-642-13739-6_14〉
https://hal.inria.fr/hal-01056687
Contributeur : Hal Ifip
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Soumis le : mercredi 20 août 2014 - 13:26:12
Dernière modification le : dimanche 31 décembre 2017 - 16:58:02
Document(s) archivé(s) le : jeudi 27 novembre 2014 - 11:48:12
Tyrone Cadenhead, Murat Kantarcioglu, Bhavani Thuraisingham. Scalable and Efficient Reasoning for Enforcing Role-Based Access Control. Sara Foresti; Sushil Jajodia. 24th Annual IFIP WG 11.3 Working Conference on Data and Applications Security and Privacy (DBSEC), Jun 2010, Rome, Italy. Springer, Lecture Notes in Computer Science, LNCS-6166, pp.209-224, 2010, Data and Applications Security and Privacy XXIV. 〈10.1007/978-3-642-13739-6_14〉. 〈hal-01056687〉
