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

Arnaud Oglaza 1 Romain Laborde 1 Pascale Zaraté 2
1 IRIT-SIERA - Service IntEgration and netwoRk Administration
IRIT - Institut de recherche en informatique de Toulouse
2 IRIT-ADRIA - Argumentation, Décision, Raisonnement, Incertitude et Apprentissage
IRIT - Institut de recherche en informatique de Toulouse
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.
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Submitted on : Monday, May 4, 2015 - 1:25:17 PM
Last modification on : Tuesday, September 8, 2020 - 10:36:11 AM
Long-term archiving on: : Monday, September 14, 2015 - 6:12:36 PM

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  • HAL Id : hal-01148292, version 1
  • OATAO : 12520

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Arnaud Oglaza, Romain Laborde, Pascale Zaraté. Authorization policies: Using Decision Support System for context-aware protection of user's private data. IEEE International Symposium on UbiSafe Computing - TrustCom 2013, Jul 2013, Melbourne, Australia. pp. 1639-1644. ⟨hal-01148292⟩

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