Role-Based Access Control Models
Computer
Computational Issues in Secure Interoperation
IEEE Transactions on Software Engineering
Providing Security and Interoperation of HeterogeneousSystems
Distributed and Parallel Databases - Security of data and transaction processing
Configuring role-based access control to enforce mandatory and discretionary access control policies
ACM Transactions on Information and System Security (TISSEC)
Proposed NIST standard for role-based access control
ACM Transactions on Information and System Security (TISSEC)
An algebra for composing access control policies
ACM Transactions on Information and System Security (TISSEC)
A graph-based formalism for RBAC
ACM Transactions on Information and System Security (TISSEC)
Access-Control Language for Multidomain Environments
IEEE Internet Computing
Secure Interoperation in a Multidomain Environment Employing RBAC Policies
IEEE Transactions on Knowledge and Data Engineering
Handling inheritance violation for secure interoperation of heterogeneous systems
International Journal of Security and Networks
Secure interoperation design in multi-domains environments based on colored Petri nets
Information Sciences: an International Journal
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This paper proposes a security violation detection method for RBAC based interoperation to meet the requirements of secure interoperation among distributed systems. We use role mappings between RBAC systems to implement trans-system access control, analyze security violation of interoperation with role mappings, and formalize definitions of secure interoperation. A minimum detection method according to the feature of RBAC system in distributed environment is introduced in detail. This method reduces complexity by decreasing the amount of roles involved in detection. Finally, we analyze security violation further based on the minimum detection method to help administrators eliminate security violation.