Authorization policies: Using Decision Support System for context-aware protection of user's private data

Oglaza, Arnaud, Laborde, Romain and Zaraté, Pascale (2013) Authorization policies: Using Decision Support System for context-aware protection of user's private data. In: IEEE International Symposium on UbiSafe Computing - TrustCom 2013.

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Abstract

Nowadays privacy in ambient system is a real issue. Users will have to control their data more and more in the future. Current security systems don't support a strong constraint: policy writers are non-technical users and not security experts. We propose in this paper to use Decision Support techniques and more specifically Multi-Criteria Decision Analysis in the process of authorization policy writing. This research area provides techniques to inform and assist non-technical users to write their own authorization policies following the paradigm of Attribute-Based Access Control.

Item Type: Conference or Workshop Item (Paper)
Language: English
Date: 2013
Uncontrolled Keywords: Privacy - Authorization policy writing - Decision support system - Attribute-based access control
Subjects: H- INFORMATIQUE
Divisions: Institut de Recherche en Informatique de Toulouse
Site: UT1
Date Deposited: 24 Apr 2019 10:22
Last Modified: 24 Apr 2019 10:22
URI: http://publications.ut-capitole.fr/id/eprint/30548

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