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Security Rules versus Security Properties

  • Mathieu Jaume
Part of the Lecture Notes in Computer Science book series (LNCS, volume 6503)

Abstract

There exist many approaches to specify and to define security policies. We present here a framework in which the basic components of security policies can be expressed, and we identify their role in the description of a policy, of a system and of a secure system. In this setting, we formally describe two approaches to define policies, and we relate them: the rule-based approach consists of specifying the conditions under which an action is granted and, the property-based approach consists of specifying the security properties the policy aims to enforce. We also show how a policy can be applied to constrain an existing system, and how a secure system can be defined from a security policy.

Keywords

Security policies security properties security rules systems 

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Copyright information

© Springer-Verlag Berlin Heidelberg 2010

Authors and Affiliations

  • Mathieu Jaume
    • 1
  1. 1.SPI – LIP6 – University Pierre & Marie CurieParis Cedex 05France

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