An Evaluation Ontology Applied to Connected Vehicle Security Assurance

Stephen Powley, Simon Perry, Jon Holt, Jeremy Bryans

Research output: Chapter in Book/Report/Conference proceedingConference proceeding

Abstract

Connected vehicles have great potential to benefit society, yet create huge challenges. Vehicles, infrastructure and enterprise activities combine to form massively complex systems of systems (SoSs) that are vulnerable to cyber-attacks. Security is ill-defined, making it difficult to achieve a consistent, common understanding of security capabilities across the diverse industries that collaborate to develop connected vehicles. Rigorous evaluation is essential for developing strong security assurance cases. This paper contributes a model-based systems engineering (MBSE) on- tology that enables integrated evaluation processes in enterprise SoSs. The Evaluation Ontology allows diverse types of evaluation to be captured in a single integrated model. A connected vehicle security story is presented to demonstrate the value of the approach. Benefits include enhanced business intelligence that can provide a quantifiable, reportable level of confidence in securi- ty-related processes and technologies. Further work will extend the ontology to develop a cus- tomisable suite of enabling patterns for security.
Original languageEnglish
Title of host publicationINCOSE International Symposium
Subtitle of host publicationThe Proceedings of the Annual INCOSE International Symposium
Place of PublicationUSA
PublisherWiley
Pages37-52
Number of pages16
Volume29
Edition1
DOIs
Publication statusE-pub ahead of print - 27 Sep 2019
Event29th Annual INCOSE International Symposium - Orlando, United States
Duration: 20 Jul 201925 Jul 2019
Conference number: 29
https://www.incose.org/symp2019/home

Publication series

NameINCOSE Proceedings
PublisherWiley
ISSN (Electronic)2334-5837

Conference

Conference29th Annual INCOSE International Symposium
CountryUnited States
CityOrlando
Period20/07/1925/07/19
Internet address

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Keywords

  • MBSE
  • model-based systems engineering
  • cybersecurity
  • ontology
  • evaluation
  • automotive
  • standard
  • security

Cite this

Powley, S., Perry, S., Holt, J., & Bryans, J. (2019). An Evaluation Ontology Applied to Connected Vehicle Security Assurance. In INCOSE International Symposium: The Proceedings of the Annual INCOSE International Symposium (1 ed., Vol. 29, pp. 37-52). (INCOSE Proceedings). USA: Wiley. https://doi.org/10.1002/j.2334-5837.2019.00588.x