The objective of spatially-aware access control models is to regulate the access to protected objects based on position information. In that last years, increasing attention has been paid to spatially-aware access control models for mobile and pervasive applications. Following the experience of design of the GEO-RBAC model, in this paper we want to look at those models with a critical eye and point out open conceptual and architectural challenges. In this paper, we first discuss architectural issues related to the development of a multi-domain access control system based on GEO-RBAC. Then we present the guidelines of a novel and space-centric modeling framework which aims at overcoming the conceptual limitations of the present model and similar solutions. Copyright 2008 ACM.
Towards movement-aware access control / M.L. Damiani, C. Silvestri - In: SPRINGL 2008 : proceedings of the SIGSPATIAL ACM GIS 2008 International Workshop on Security and Privacy in GIS and LBS : Irvine, California, USA, November 4, 2008 / [a cura di] E. Bertino; M.L. Damiani. - New York : Association for computing machinery, 2008 Nov. - ISBN 9781605583242. - pp. 39-45 (( Intervento presentato al 1. convegno ACM International Workshop on Security and Privacy in GIS and LBS tenutosi a Irvine, USA nel 2008 [10.1145/1503402.1503410].
Towards movement-aware access control
M.L. DamianiPrimo
;
2008
Abstract
The objective of spatially-aware access control models is to regulate the access to protected objects based on position information. In that last years, increasing attention has been paid to spatially-aware access control models for mobile and pervasive applications. Following the experience of design of the GEO-RBAC model, in this paper we want to look at those models with a critical eye and point out open conceptual and architectural challenges. In this paper, we first discuss architectural issues related to the development of a multi-domain access control system based on GEO-RBAC. Then we present the guidelines of a novel and space-centric modeling framework which aims at overcoming the conceptual limitations of the present model and similar solutions. Copyright 2008 ACM.File | Dimensione | Formato | |
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