ISO/SAE 21434 · Vehicle cybersecurity

Keep cybersecurity decisions connected to delivery.

Security decisions need to reach the engineers and coding agents doing the work. Give them the relevant cybersecurity requirements, design limits and test expectations, with sources they can check.

Give engineers the security requirements they need

Make approved cybersecurity requirements available for engineering and coding tasks.

See what a security change affects

Follow a requirement change to the related designs, tests and evidence.

Find missing records before review

Gather cybersecurity engineering records and flag missing information.

About ISO/SAE 21434

ISO/SAE 21434 defines engineering requirements for cybersecurity risk management across the lifecycle of road-vehicle electrical and electronic systems.

Reference: ISO — ISO/SAE 21434.

Agree the standard edition, documents and reviews your project needs. KlugSpice helps prepare the evidence; formal assessment and certification decisions remain with the responsible assessors and authorities.

Connect this work to your project

Place cybersecurity evidence in the automotive workflow, alongside the separate scopes of ISO 26262 safety evidence and Automotive SPICE process evidence.

For an industrial rather than automotive context, see the IEC 62443 overview. Confirm applicability for the actual product; one framework does not substitute for another.