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arXiv · 2307.02261

Security Risk Analysis Methodologies for Automotive Systems

Mohamed Abouelnaga·Christine Jakobs
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Abstract

Nowadays, systematic security risk analysis plays a vital role in the automotive domain. The demand for advanced driver assistance systems and connectivity of vehicles to the internet makes cyber-security a crucial requirement for vehicle manufacturers. This paper summarizes the risk analysis method stated in the recently released automotive security standard ISO/SAE 21434, which lays the high-level principles for threat analysis and risk assessment (TARA) methods. Following, we introduce a specific use case to compare different security analysis approaches which OEMs can benefit from to achieve compliance with the standard.

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Mohamed Abouelnaga, Christine Jakobs. 2023-07-05. Security Risk Analysis Methodologies for Automotive Systems. https://arxiv.org/abs/2307.02261

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