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A simplified approach for dynamic security risk management in connected and autonomous vehicles
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Le, Anhtuan and Maple, Carsten (2019) A simplified approach for dynamic security risk management in connected and autonomous vehicles. In: Living in the Internet of Things (IoT 2019), London, 1-2 May 2019. Published in: Living in the Internet of Things (IoT 2019) ISBN 9781839530890. doi:10.1049/cp.2019.0140
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Official URL: https://doi.org/10.1049/cp.2019.0140
Abstract
Connected and autonomous vehicles (CAVs) have the potential to offer safer and more efficient transportation. However, such vehicles operate in complex heterogeneous environments and it is therefore essential to control the dynamic risks that the CAVs face during operation. Given that CAVs can be seriously impacted by cyber-attacks, their security issues have been investigated widely. However, existing approaches fail to adequately consider the dynamicity of the risks that arise and present methods to capture the changes in risks and adaptive mitigations. To bridge these gaps, this paper proposes a systematic approach, which comprises of three modules: a knowledge-based system to support the identification of the critical threats, a monitoring module to detect the changes in security context of the CAV and its surrounding environments, and a simplified assessment module to capture the dynamic risks and adjust the mitigations as needed. We investigate a case study of CAV platooning to evaluate our proposal.
| Item Type: | Conference Item (Paper) | ||||||
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| Subjects: | Q Science > QA Mathematics > QA75 (Please use QA76 Electronic Computers. Computer Science) Q Science > QA Mathematics > QA76 Electronic computers. Computer science. Computer software T Technology > TE Highway engineering. Roads and pavements T Technology > TL Motor vehicles. Aeronautics. Astronautics |
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| Divisions: | Faculty of Science > WMG (Formerly the Warwick Manufacturing Group) | ||||||
| Library of Congress Subject Headings (LCSH): | Intelligent transportation systems -- Risk assessment, Automated vehicles -- Risk assessment, Computer security , Intelligent transportation systems -- Security measures | ||||||
| Journal or Publication Title: | Living in the Internet of Things (IoT 2019) | ||||||
| Publisher: | IET | ||||||
| ISBN: | 9781839530890 | ||||||
| Official Date: | 1 October 2019 | ||||||
| Dates: |
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| DOI: | 10.1049/cp.2019.0140 | ||||||
| Status: | Peer Reviewed | ||||||
| Publication Status: | Published | ||||||
| Access rights to Published version: | Restricted or Subscription Access | ||||||
| RIOXX Funder/Project Grant: |
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| Conference Paper Type: | Paper | ||||||
| Title of Event: | Living in the Internet of Things (IoT 2019) | ||||||
| Type of Event: | Conference | ||||||
| Location of Event: | London | ||||||
| Date(s) of Event: | 1-2 May 2019 |
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