TY - GEN
T1 - A Trade-off Design Approach for Integrating Cybersecurity, Safety, and Other Aspects of Intelligent Connected Vehicles
AU - Yu, Jinghua
AU - Luo, Feng
AU - Pu, Geguang
AU - Chen, Mingsong
N1 - Publisher Copyright:
© 2023, The Author(s), under exclusive license to Springer Nature Singapore Pte Ltd.
PY - 2023
Y1 - 2023
N2 - With the increasing connectivity of the modern automotive, cybersecurity is becoming increasingly essential for an auto. Security by design is a recommended way to protect automotive systems rather than after-sale solutions. However, other than cybersecurity, an auto should also be safe and comfortable to transport people and cargo. How to achieve a trade-off design considering various system requirements is a challenge. In this paper, a trade-off design approach for integrating various aspects, like cybersecurity, safety, and user experience, is proposed. The affecting map and the affecting score are proposed as tools to help the designer to select proper security countermeasures qualitatively or quantitatively. The proposed methods are compatible with the international standard ISO/SAE 21434. A case study of a Diagnostic on Internet Protocol (DoIP) system is demonstrated with details to show how to use the proposed methods, and also verify the feasibility and effectiveness of the approach.
AB - With the increasing connectivity of the modern automotive, cybersecurity is becoming increasingly essential for an auto. Security by design is a recommended way to protect automotive systems rather than after-sale solutions. However, other than cybersecurity, an auto should also be safe and comfortable to transport people and cargo. How to achieve a trade-off design considering various system requirements is a challenge. In this paper, a trade-off design approach for integrating various aspects, like cybersecurity, safety, and user experience, is proposed. The affecting map and the affecting score are proposed as tools to help the designer to select proper security countermeasures qualitatively or quantitatively. The proposed methods are compatible with the international standard ISO/SAE 21434. A case study of a Diagnostic on Internet Protocol (DoIP) system is demonstrated with details to show how to use the proposed methods, and also verify the feasibility and effectiveness of the approach.
KW - DoIP system
KW - ISO/SAE 21434
KW - automotive cybersecurity
KW - integration of security and other disciplines
KW - trade-off security design
UR - https://www.scopus.com/pages/publications/85161443185
U2 - 10.1007/978-981-99-1365-7_43
DO - 10.1007/978-981-99-1365-7_43
M3 - 会议稿件
AN - SCOPUS:85161443185
SN - 9789819913640
T3 - Lecture Notes in Electrical Engineering
SP - 577
EP - 592
BT - Proceedings of China SAE Congress 2022
PB - Springer Science and Business Media Deutschland GmbH
T2 - Society of Automotive Engineers - China Congress, SAE-China 2022
Y2 - 22 November 2022 through 24 November 2022
ER -