Automated verification using model checking can serve as a valuable tool and assist administrators in assessing the correctness of access control policies. This enables checking violations against security principles and performing security assessments of policies for compliance purposes.
Mar 29, 2023
We present a model of access control which provides fine-grained data-dependent control, can express permissions about permissions, can express delegation, ...
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Techniques are required for verifying whether an access control model is correctly expressed in the access controls policies and whether the properties are ...
We present a framework for evaluating and generating access control policies. The framework contains a modelling formalism called RW, which is supported by a ...
Oct 8, 2024 · This document explains how to apply model-checking techniques to verify security properties in transition models of access control policies.
One important aspect of such verification is to formally check the inconsistency and incompleteness [4–7] of the model and properties because a MAC model and ...
The SAL model checker is used to model and verify a collection of stateful domains with protected resources and local MAC policies attempting to access needed ...
There exist several verification techniques for applying model checking on access control policies but few general verification techniques for applying model.
We present a model-checking algorithm which can be used to evaluate access control policies, and a tool which implements it. The evaluation includes not only ...
To address this issue, we develop a tool, called ACPT (Access Control Policy Testing), that helps to model and implement policies correctly during policy mod-.