Role-Based Access Control Models
Computer
TRBAC: A temporal role-based access control model
ACM Transactions on Information and System Security (TISSEC)
Proposed NIST standard for role-based access control
ACM Transactions on Information and System Security (TISSEC)
COTS Integration: Plug and Pray?
Computer
Architectural Mismatch: Why Reuse Is So Hard
IEEE Software
Architectural Mismatch: Why Reuse Is So Hard
IEEE Software
Software Architecture in Practice
Software Architecture in Practice
Generalized Role-Based Access Control
ICDCS '01 Proceedings of the The 21st International Conference on Distributed Computing Systems
Architectural Prototyping: An Approach for Grounding Architectural Design and Learning
WICSA '04 Proceedings of the Fourth Working IEEE/IFIP Conference on Software Architecture
A Generalized Temporal Role-Based Access Control Model
IEEE Transactions on Knowledge and Data Engineering
The Future of Empirical Methods in Software Engineering Research
FOSE '07 2007 Future of Software Engineering
Architectural Mismatch: Why Reuse Is Still So Hard
IEEE Software
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Integrating Commercial Off-The-Shelf products in a company's software product portfolio offers business value, but introduces challenges from a software architecture perspective. In this paper, the research challenges in relation to identity management in the Danish municipality administration system called Opus, are outlined. Opus BRS is the identity management part of Opus. Opus integrates SAP, legacy mainframe systems, and other third party systems of the individual municipality. Each of these systems define their own software architecture and access control model, leading to architectural mismatch with an impact on security, usability, and maintainability. The research project is discussed and access control and identity provisioning are recognized as the major areas of interest in relation to the mismatch challenges. The project is carried out in close cooperation with KMD, one of the largest Danish IT companies, which is the producer of the Opus BRS system. Lastly, a status of the project is given and the next steps of the research are outlined.