From model-driven specification to design-level set-based analysis of XACML policies ?
We provide UML profile for model-driven specification of XACML policies. We propose a set-based design-level XACML policy analysis approach. We devise algorithms for design-level detection of conflicts, redundancies, and flaws. We provide dynamic policies evaluation to control access to critical resources.
model-driven specification xacml policies web services security design-level analysis logical deductions access control