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Title: Reliable process for security policy deployment
Author: Preda, Stere
Cuppens, Nora
Cuppens, Frederic
García Alfaro, Joaquín
Tourain, Laurent
Others: Universitat Oberta de Catalunya. K-ryptography and Information Security for Open Networks (KISON)
Issue Date: 2007
Citation: Preda, S.; Cuppens, N.; Cuppens, F.; García-Alfaro, J.; Navarro, G.; Tourain, L. (2007). "Reliable Process for Security Policy Deployment". In: International Conference on Security and Cryptography (Secrypt 2007). INSTICC. Barcelona. 28 - 31 July.
Abstract: We focus in this paper on the problem of configuring and managing network security devices, such as Fire-walls, Virtual Private Network (VPN) tunnels, and Intrusion Detection Systems (IDSs). Our proposal is the following. First, we formally specify the security requirements of a given system by using an expressive access control model. As a result, we obtain an abstract security policy, which is free of ambiguities, redundancies or unnecessary details. Second, we deploy such an abstract policy through a set of automatic compilations into the security devices of the system. This proposed deployment process not only simplifies the security administrator's job, but also guarantees a resulting configuration free of anomalies and/or inconsistencies.
Language: English
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