Audits and certifications built for how the automotive industry actually works.

A modern vehicle is a data center on wheels, and the companies around it inherit every risk that comes with that. Telematics units stream location, driving behavior, and diagnostic data back to the cloud. Infotainment systems pair with phones and hold contacts, call logs, and account credentials. When you build, host, or process any of that, you are handling personal data at a scale that makes buyers and regulators pay attention.

Then there is the OEM relationship, which sets its own rules. Original equipment manufacturers no longer sign a supplier and move on. They run supplier security assessments, push contractual clauses about information security and incident reporting, and increasingly expect a recognized certification or attestation before they let you touch design data, prototypes, or production systems. If you sell software, parts, or services into an OEM program, the security review is now part of the sales cycle, not an afterthought once the deal closes. A promising commercial fit can stall for months if procurement cannot get a satisfactory answer to a security questionnaire, and the engineers who built your product are rarely the people equipped to answer it.

The stakes rise with each product cycle. Vehicles now ship with driver-assistance features, remote unlock, and subscription services that depend on live connections to your cloud, so a fault or a breach in your systems can reach a customer in a driveway rather than staying contained inside a server room. That reality changes how seriously buyers, regulators, and insurers treat the controls behind the software, and it raises the bar for the evidence you are expected to produce on demand.

Quality carries the same weight. The automotive supply chain runs on documented, audited quality management, and a plant that cannot show a clean quality system loses business fast. Recalls, warranty claims, and field failures all trace back to whether your processes were controlled and evidenced. When a defect surfaces in the field, the first question anyone asks is whether the process that produced it was under control, and the only acceptable answer is one backed by records. That expectation flows down every tier, so even a small supplier feels the same pressure a first-tier manufacturer does.

On top of manufacturing, the retail and financing side adds its own exposure. Dealerships take card payments, run credit applications, and store customer financial records, which pulls them into payment security and consumer data obligations that most other industries never touch. A single dealer group can operate a service desk, an online parts store, a finance office, and a subscription program for connected features, each one a distinct place where sensitive data lands. Few sectors ask a single company to prove data protection, factory-floor quality, and payment security all at once. Automotive does, and it does so while the underlying technology keeps changing faster than the paperwork around it.

No single certification covers automotive, because the industry does several different things at once. The right answer is usually a small stack of frameworks matched to what you actually do.

ISO 27001 is the information security certification OEMs recognize globally, and it is often the baseline a manufacturer names in a supplier contract. It certifies that you run a managed information security program, not just a set of tools. For suppliers selling into European and Asian OEM programs especially, it is frequently the entry ticket.

SOC 2 is the report to reach for when you run a telematics, connected-vehicle, or mobility software platform and your customers are US enterprises. A SOC 2 report, signed by a licensed CPA firm, tells an OEM's or fleet operator's security team exactly how you protect the vehicle and driver data flowing through your service. Many mobility startups pair SOC 2 for the US market with ISO 27001 for everyone else.

ISO 9001 governs quality management, and in manufacturing it is the language the whole supply chain speaks. It gives you an audited, documented quality system that customers can rely on and that sits underneath the automotive-specific quality expectations layered on top of it. For a parts maker or assembler, it is often the difference between qualifying for a request for quotation and being screened out before anyone looks at your pricing. It also gives you an internal discipline — documented processes, corrective action, management review — that pays off well beyond the certificate itself.

NIST frameworks matter most for suppliers touching US defense or government-adjacent vehicle programs, and for any organization that wants a rigorous, control-by-control way to structure its cybersecurity. The NIST Cybersecurity Framework and SP 800-171 give suppliers a concrete map of what "good security" means when an OEM or a prime contractor asks.

PCI DSS applies wherever cards get taken: dealership service desks, online parts stores, subscription features billed inside the vehicle, and finance portals. If you store, process, or transmit cardholder data, PCI DSS is not optional, and the scope work to shrink your exposure is where a good advisor earns their fee. The goal is to keep card data in as few systems as possible so your obligation stays small and provable.

The mistake we see most often is treating these as five separate projects run by five different teams. They are not. ISO 27001, SOC 2, and NIST share a large common core of access control, change management, monitoring, and vendor oversight. When we scope your program, we start from what the frameworks share and add only the pieces each one uniquely demands, so you build one control environment that several reports and certificates can point to.

Vehicle telemetry and driver PII. Connected vehicles generate a stream of sensitive data: precise location, trip history, driving patterns, and sometimes biometric or in-cabin data. Regulators treat much of this as personal data, and a breach exposes drivers in ways a leaked email list never could. We look hard at how you collect, minimize, retain, and delete this data, and whether your access controls match the sensitivity of what you hold.

Operational technology on the factory floor. Manufacturing systems, programmable controllers, and plant networks were built for uptime, not for internet-era threats. When IT and OT converge, an attacker who reaches a business system can sometimes reach a production line. We assess the segmentation between office and plant networks, the patching reality of legacy equipment, and how you monitor systems that cannot simply be rebooted whenever you like. Downtime on a production line has a direct cost measured in cars not built, so the controls have to protect the plant without getting in the way of it running, a balance that generic security advice rarely respects.

A tiered, interdependent supply chain. Automotive runs on tiers, and a weakness in a tier-two supplier becomes the OEM's problem the moment it causes a stoppage or a leak. Your own security is only as strong as the vendors you depend on, so we examine how you vet suppliers, how you flow security requirements down your chain, and how you would keep evidence and continuity if a key partner failed.

Financing and retail data. Dealer and captive-finance operations hold credit applications, income documentation, and payment credentials, a concentrated target that attackers actively hunt for. We map where that data lives, who can reach it, and whether card flows are scoped tightly enough to keep PCI DSS obligations manageable rather than sprawling across every system you own. We also look at how long you keep this data and why, because information you no longer need is pure risk sitting on a server.

Software and over-the-air updates. The more a vehicle depends on software you can update remotely, the more that update channel becomes a target in its own right. An attacker who compromises the pipeline that pushes code to a fleet has reach that no single stolen laptop offers. We examine how you sign, review, and control what ships to vehicles, and how you would detect and contain a bad update before it spread. Governments and standards bodies increasingly expect this discipline, and buyers ask about it directly.

The following is an anonymized, illustrative composite drawn from the kinds of engagements we run. It is not a specific client.

Picture a mobility startup with a telematics platform that scores fleet driving behavior and feeds maintenance alerts back to vehicles. The team wins a pilot with a large OEM, and the excitement lasts about a week — until the OEM's supplier security questionnaire arrives. It asks for an ISO 27001 certificate for the European rollout and a SOC 2 Type II report for the US business units, and the pilot cannot convert to a production contract without both.

The founders had strong engineering instincts but no formal security program, no documented risk assessment, and no evidence they could hand an auditor. Their controls existed in practice, spread across cloud settings and the habits of a small team, but nothing was written down in a form an assessor would accept. Left alone, they would have run two separate projects, tested nearly identical controls twice, and burned months they did not have. Instead, we scoped both frameworks together, ran one gap review against the combined requirements, and mapped the controls that ISO 27001 and SOC 2 share so a single access-review or change-management record satisfied both. We sequenced a SOC 2 Type I to give the OEM something concrete quickly, then let the Type II observation window run while the ISO certification audit proceeded in parallel. The startup walked into the next OEM review with a CPA-signed report in hand and a certification underway, and the security conversation stopped being the thing blocking the deal. Just as important, the controls they built to pass the audit stayed useful afterward, giving them a real security program to grow on rather than a certificate that expired into a filing cabinet.