An OWL-based XACML Policy Framework
Fabio Marfia, Mario Arrigoni Neri, Filippo Pellegrini, Marco Colombetti · 2015
We present an XACML policy framework implementation using OWL and reasoning technologies. Reasoning allows to easily generate policy decisions in complex environments for expressive policies, while satisfying the requirements of reliability and consistency for the framework. Furthermore, OWL ontologies represent a valid substratum for tackling advanced complex tasks, as Policy Harmonization and Explanation, with a complete rationale.