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Reports (Research Report) Year : 1997

Dealing with Multi-Policy Security in Large Open Distributed Systems

Christophe Bidan
Valérie Issarny
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Abstract

From the security point of view, one challenge for today's distributed architectures is to support interoperation between applications relying on different possibly inconsistent security policies. This paper proposes a practical approach for dealing with the coexistence of different security policies in distributed architectures. We introduce a model for specifying security policies in terms of security domains and access control rules. Then, we identify the set of operators for combining the specifications of sub-policies and we address the validity of the resulting policy according to the security properties of the sub-policies.
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Dates and versions

inria-00073578 , version 1 (24-05-2006)

Identifiers

  • HAL Id : inria-00073578 , version 1

Cite

Christophe Bidan, Valérie Issarny. Dealing with Multi-Policy Security in Large Open Distributed Systems. [Research Report] RR-3112, INRIA. 1997. ⟨inria-00073578⟩
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