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Automotive Cybersecurity with ISO/SAE 21434

Learn how ISO/SAE 21434 runs cybersecurity engineering across a vehicle program: the organizational CSMS, item definition and assets, TARA from damage scenarios to risk treatment, cybersecurity goals and CAL, secure development, security testing, and what UNECE R155 and R156 demand after release.

A fourteen-chapter guide to ISO/SAE 21434 from first principles to a finished concept. It covers why connected vehicles need security engineering, the structure of the standard, organizational and project cybersecurity management, item definition, assets and damage scenarios, both halves of a TARA (impact rating, then attack paths, feasibility and treatment), cybersecurity goals, claims and CAL, secure design and controls, validation and penetration testing, continual post-development activities, supplier interface agreements, and the hand-off points with functional safety. A connected ECU worked example runs every step on one item.

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