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Towards safe and secure systems of systems: Challenges and opportunities
RISE - Research Institutes of Sweden, ICT, SICS.ORCID iD: 0000-0003-2801-8037
RISE - Research Institutes of Sweden, ICT, SICS.
2017 (English)In: Proceedings of the ACM Symposium on Applied Computing, 2017, p. 1803-1806Conference paper, Published paper (Refereed)
Abstract [en]

While systems of systems (SoS) are starting to reach the market, it is not entirely evident how to analyze safety, and on a high level also security, of such systems. In fact, specific characteristics of SoS, such as independence, changing constitution, evolutionary development, and emergent behavior, provide certain challenges to the safety analysis. In this paper, such challenges are summarized and a systems theoretic safety analysis method, abbreviated as STAMP, is evaluated on an automotive SoS application example. In conclusion, STAMP seems well positioned to serve as a base for a future method for safety and, to a certain degree, security analysis of SoS, although some work remains to be done. The advantages and limitations of the STAMP approach when dealing with SoS are discussed.

Place, publisher, year, edition, pages
2017. p. 1803-1806
Keywords [en]
Automotive, Platooning, Safety, Security, Systems of systems
National Category
Natural Sciences
Identifiers
URN: urn:nbn:se:ri:diva-30968DOI: 10.1145/3019612.3028252Scopus ID: 2-s2.0-85020862422ISBN: 9781450344869 OAI: oai:DiVA.org:ri-30968DiVA, id: diva2:1138603
Conference
32nd Annual ACM Symposium on Applied Computing, SAC 2017, 4 April 2017 through 6 April 2017
Available from: 2017-09-06 Created: 2017-09-06 Last updated: 2018-07-05Bibliographically approved

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Kobetski, Avenir

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