McDermid, John Alexander orcid.org/0000-0003-4745-4272, Asplund, Fredrik, Oates, Robert et al. (1 more author) (2018) Rapid Integration of CPS Security and Safety. IEEE Embedded Systems Letters. ISSN 1943-0663
Abstract
The security and safety of Cyber-Physical Systems (CPS) often influence each other. Ensuring that this does not have negative implications might require a large and rigorous effort during the development of CPS. However, early in the life-cycle, quick feedback can be valuable helping security and safety engineers to understand how seemingly trivial design choices in their domain may have unacceptable implications in the other. We propose the Cyber Risk Assessment Framework (CRAF) for this purpose. The CRAF is based on openly available and widely used taxonomies from the safety and security domains, and a unique mapping of where loss of data security may impact aspects of data with safety implications. This paper represents the first time these different elements have been brought together into a single framework with an associated process. Through examples from within our organisations we show how this framework can be put to good use.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2018, IEEE. This is an author-produced version of the published paper. Uploaded in accordance with the publisher’s self-archiving policy. Further copying may not be permitted; contact the publisher for details. |
Dates: |
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Institution: | The University of York |
Academic Units: | The University of York > Faculty of Sciences (York) > Computer Science (York) |
Depositing User: | Pure (York) |
Date Deposited: | 28 Feb 2019 14:20 |
Last Modified: | 05 Jan 2025 00:21 |
Published Version: | https://doi.org/10.1109/LES.2018.2879631 |
Status: | Published |
Refereed: | Yes |
Identification Number: | 10.1109/LES.2018.2879631 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:143110 |