ISO / SAE 21434

ISO/SAE 21434 Compliance

Cybersecurity Risk Management for Connected Vehicles

Modern vehicles are evolving into connected, software-defined platforms. With features like OTA updates, V2X communications, and cloud-based services, they offer immense value—but also introduce new cybersecurity risks that must be managed, not ignored.

ISO/SAE 21434:2021 is the international standard jointly developed by the International Organization for Standardization (ISO) and the Society of Automotive Engineers (SAE). It provides a structured framework for managing cybersecurity risks across the entire lifecycle of road vehicles’ electrical and electronic (E/E) systems—from concept and development to decommissioning.

At Orbik, we help automotive manufacturers, suppliers, and technology partners implement ISO/SAE 21434 in a way that’s practical, scalable, and fully aligned with industry expectations.

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Is your vehicle cybersecurity strategy ready for the road ahead?

Cybersecurity for connected vehicles.

What is ISO / SAE 21434 and Why Does It Matter?

ISO / SAE 21434 is the international cybersecurity standard for road vehicles. As vehicles become more connected and software-driven, this standard plays a key role in protecting systems from cyber threats and ensuring regulatory compliance. It guides manufacturers and suppliers in applying cybersecurity throughout the vehicle lifecycle.

As cyberattacks on vehicle communication networks (CAN, Ethernet, V2X), infotainment systems, and autonomous driving technologies increase, compliance with ISO / SAE 21434 is critical for safety, reliability, and regulatory approval.

01.

✔ Protecting Automotive Systems

Helps secure electronic and software components from cyber threats that could impact safety or functionality.

02.

✔ Secure Development Practices

Promotes cybersecurity from the early design phase, encouraging secure coding and risk assessments.

03.

✔ Risk-Based Security Controls

Applies different levels of protection depending on the system’s exposure and potential impact.

04.

✔ Regulatory Compliance

Supports alignment with global regulations, helping manufacturers meet UNECE R155/R156 requirements.

Want to ensure your vehicles meet cybersecurity standards?

How Orbik Ensures Your ISO / SAE 21434 Compliance

From banking and insurance to wealth management and securities distribution, we dedicated financial services the teams serve

Identify vulnerabilities in ECUs, vehicle networks, and software components. Conduct a gap analysis to assess compliance with ISO / SAE 21434. Develop a customized risk mitigation strategy for your automotive systems. Provide detailed documentation to support audits and regulatory submissions.

01 Secure-by-Design Implementation

Integrated Vehicle Security Design

Apply secure software development lifecycle (SDL) for vehicle cybersecurity.

Conduct penetration testing, fuzz testing, and security validation.

Ensure compliance with cryptographic security, OTA updates, and secure boot mechanisms.

02 Certification & Documentation Support

Certification Support

Generate and optimize compliance documentation.

Assist with audit readiness and ISO / SAE 21434 certification processes.

Provide continuous monitoring and cybersecurity updates.

03 Who Needs to Comply with ISO / SAE 21434?

ISO 21434 Compliance

OEMs & Vehicle Manufacturers – Ensuring vehicles are secure by design.
Tier 1 & Tier 2 Suppliers – Securing automotive components and systems.
Embedded System Providers – Protecting embedded systems and networks.

Future-Proof Your Automotive Cybersecurity with Orbik

The automotive industry is evolving rapidly, and so are cyber threats. ISO / SAE 21434 compliance isn’t just about regulatory approval—it’s about ensuring safety, resilience, and trust in next-generation vehicles.

At Orbik, we go beyond compliance. We help you integrate cybersecurity into every stage of the vehicle lifecycle, keeping your products secure, competitive, and ready for the future.