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: 2021
Pages: 24
Source title: Research Anthology on Recent Trends, Tools, and Implications of Computer Programming
Source Author(s)/Editor(s): Information Resources Management Association (USA)
DOI: 10.4018/978-1-7998-3016-0.ch042

Keywords: Computer Engineering / Engineering Science Reference / Science & Engineering / Systems and Software Engineering

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

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