The Cybersecurity Your OEM Customers Now Expect

To get type approval, OEMs are pushing ISO/SAE 21434 down the supply chain, all the way to you. We help Tier-1 and Tier-2 suppliers build secure-by-design into their components and produce the security evidence your customers ask for, before it ever costs you a contract.

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Cybersecurity Is Now a Condition of Doing Business

An OEM can't get UN R155/R156 type approval if its supply chain can't show its own cybersecurity is sound. So the requirement rolls downhill, straight to you. Your OEM customers now expect ISO/SAE 21434-aligned engineering and real security evidence for every component you ship.

For a supplier, that turns cybersecurity into a commercial issue, not a technical one. Strong evidence wins programmes and keeps them. Weak evidence shows up as a red flag in audits, RFQs and supplier scorecards, and it can cost you the bid.

The flow-down is already happening. Every OEM chasing type approval has to account for its suppliers, which is why the ISO/SAE 21434 questions in your RFQs keep getting more specific.

Build Security Into Your Components, and Prove It

Secure-by-Design Engineering

ISO/SAE 21434 practices built into your component development from the requirements stage onward.

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Component TARA

Threat analysis at part and ECU level, scoped to what a supplier actually needs, not a whole-vehicle exercise.

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ECU & Component Penetration Testing

We test your hardware and embedded software in our own lab, with AI-assisted reporting through pentest.core.

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Fuzz Testing

We hammer your interfaces and parsers to find weak spots before the part ever reaches the OEM.

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ISO/SAE 21434 Evidence Packs

The documentation and test evidence your OEM customers and their auditors actually ask for.

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TISAX Readiness

Help passing the information-security assessment many OEMs now require of their suppliers.

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We Test What You Build

Whatever you supply, we can assess it.

Evidence Your OEM Customers Will Accept

Built on the standard they cite

Everything aligned to ISO/SAE 21434, the standard your OEM customers point to.

Our lab, your IP stays protected

Testing happens in our own lab, so your designs never get exposed to a third party.

Audit-ready by design

Reports structured as evidence for OEM audits, RFQs and supplier scorecards, not just technical write-ups.

Supplier Cybersecurity, Common Questions

More and more, yes. An OEM has to show its whole supply chain supports UN R155/R156, so Tier-1s pass the requirements down to Tier-2s. Having evidence at every level makes audits go smoother for everyone.
Usually two things: ISO/SAE 21434-aligned engineering, and concrete proof, meaning a component TARA, test results, and the supporting documentation. That's exactly what we produce.
No. ISO/SAE 21434 is about cybersecurity engineering for vehicle systems. TISAX is about how securely you handle sensitive data. Many OEMs ask for both.
Yes. We scope the work to your size. That might be a single component TARA or pen test, or a fuller programme. A gap assessment gives you a realistic, prioritised plan with no surprises.

Where Suppliers Usually Start

Penetration Testing

Component- and ECU-level testing in our own lab.

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TARA

ISO/SAE 21434-aligned threat analysis for your parts.

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Regulatory Compliance

ISO/SAE 21434, TISAX, and the evidence OEMs expect.

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Turn Cybersecurity Into a Reason You Win the Contract

Start with a gap assessment measured against ISO/SAE 21434 and what your OEM customers expect. You'll walk away with a clear evidence plan, the kind that keeps you on the programme and ahead of the next supplier.

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