Abstract

This paper presents a lightweight analysis approach to access control policies based on description logic (\({\mathcal{DL}}\)). After recalling the model-driven security (MDS) approach for the specification and lightweight analysis of role-based security policies using the SecureUML modeling language, we describe how such policies may be specified in \({\mathcal{DL}}\) and analyzed using \({\mathcal{DL}}\) tools. We conclude with a comparison between the MDS and \({\mathcal{DL}}\) -based approaches to the analysis of role-based access control security policies.

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