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Leveraging UML for Access Control Engineering in a Collaboration on Duty and Adaptive Workflow Model that Extends NIST RBAC

Leveraging UML for Access Control Engineering in a Collaboration on Duty and Adaptive Workflow Model that Extends NIST RBAC
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Author(s): Solomon Berhe (University of Connecticut, USA), Steven A. Demurjian (University of Connecticut, USA), Jaime Pavlich-Mariscal (Pontificia Universidad Javeriana, Colombia), Rishi Kanth Saripalle (University of Connecticut, USA)and Alberto De la Rosa Algarín (University of Connecticut, USA)
Copyright: 2016
Pages: 29
Source title: Innovative Solutions for Access Control Management
Source Author(s)/Editor(s): Ahmad Kamran Malik (COMSATS Institute of Information Technology, Pakistan), Adeel Anjum (COMSATS Institute of Information Technology, Pakistan)and Basit Raza (COMSATS Institute of Information Technology, Pakistan)
DOI: 10.4018/978-1-5225-0448-1.ch004

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Abstract

To facilitate collaboration in emerging domains such as the Patient-Centered Medical Home (PCMH), the authors' prior work extended the NIST Role-Based Access Control (RBAC) model to yield a formal Collaboration on Duty and Adaptive Workflow (CoD/AWF) model. The next logical step is to place this work into the context of an integrated software process for security engineering from design through enforcement. Towards this goal, the authors promote a secure software engineering process that leverages an extended Unified Modeling Language (UML) to visualize CoD/AWF policies to achieve a solution that separates concerns while still providing the means to securely engineer dynamic collaborations for applications such as the PCMH.

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