Defining controlled experiments inside the access control environment

Daoudagh S, Marchetti E

Access control  Access Control  Goal-Question-Metric  Controlled Experiment  Controlled experiment  Testing  XACML 

In ICT systems and modern applications access control systems are important mechanisms for managing resources and data access. Their criticality requires high security levels and consequently, the application of effective and efficient testing approaches. In this paper we propose standardized guidelines for correctly and systematically performing the testing process in order to avoid errors and improve the effectiveness of the validation. We focus in particular on Controlled Experiments, and we provide here a characterization of the first three steps of the experiment process (i.e., Scoping, Planning and Operation) by the adoption of the Goal- Question-Metric template. The specialization of the three phases is provided through a concrete example.

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