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Erschienen in:
2019 | OriginalPaper | Buchkapitel
Supporting Cybersecurity Compliance Assessment of Industrial Automation and Control System Components
verfasst von : Janusz Górski, Andrzej Wardziński
Erschienen in: Resilience of Cyber-Physical Systems
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Abstract
The chapter presents a case study demonstrating how security requirements of an Industrial Automation and Control System (IACS) component can be represented in a form of Protection Profile that is based on IEC 62443 standards and how compliance assessment of such component can be supported by explicitly representing a conformity argument in a form based on the OMG SACM metamodel. It is also demonstrated how an advanced argument assessment mechanism based on Dempster-Shafer belief function theory can be used to support assessors while analyzing and assessing the conformity argument related to an IACS component. These demonstrations use a NOR-STA tool for representing, managing and assessment of evidence-based arguments, which have been developed in our research group.