ISO/SAE 21434:2021Published

Road vehicles — Cybersecurity engineering

Véhicules routiers — Ingénierie de la cybersécurité

A new edition is under development: ISO/SAE AWI 21434.

Abstract / scope

This document specifies engineering requirements for cybersecurity risk management regarding concept, product development, production, operation, maintenance and decommissioning of electrical and electronic (E/E) systems in road vehicles, including their components and interfaces.

A framework is defined that includes requirements for cybersecurity processes and a common language for communicating and managing cybersecurity risk.

This document is applicable to series production road vehicle E/E systems, including their components and interfaces, whose development or modification began after the publication of this document.

This document does not prescribe specific technology or solutions related to cybersecurity.

Life cycle

Replaced by

ISO/SAE AWI 21434Under developmentRoad vehicles — Cybersecurity engineeringInternational Standard · ISO/TC 22/SC 32