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Your whole fleet.
One living graph.

Every ECU, supplier work product, CVE and audit clause — connected. Each incident maps to the exact systems and vehicle components affected.

Book a demo → deep_dive: threatz.io

Supplying the OEMs instead? Tier-1 suppliers · The ThreatZ platform · Compare your current setup

// without_threatz.xlsx
  • Supplier TARAs arrive as PDFs in email threads
  • Every supplier is an island — no shared environment, no live status
  • “Are we affected?” takes weeks of manual tracing per CVE
  • Type approval = months of evidence archaeology
  • The cybersecurity case is a snapshot, stale on day one
// with_threatz.graph
  • Complete vehicle security modeling — E/E architecture to COVESA VSS/VDM/S2DM signals, security profiles attached
  • Federated environment: Tier-1s and Tier-2s work in their own space, linked to your graph — tracked per supplier, per clause
  • Every incident & CVE maps to the exact systems and vehicle components affected
  • Security Blueprints: approved reference architectures reused across programs
  • R155 / GB 44495 packs generate from the graph — FleetMap watches the fleet live

event: CVE-2026-4411 published

Watch one CVE ripple through the graph.

SBOM match → affected components → linked TARA scenarios → V-SOC ticket → FleetMap alert → evidence trail. No spreadsheets were harmed.

See it live in a demo

Straight from the tool.

// full_tour → threatz.io
US · 3 CVEs · 1 incident CN · 2 CVEs DE · 1 CVE JPBRAE

FleetMap

Live map of programs — CVEs, incidents and exposure per region.

Vehicle Body Powertrain ADAS Cabin SpeedBrake VINCamera

COVESA VSS / VDM / S2DM modeling

The spec’s own node language, with security profiles attached.

federated/

Supplier tracking in a federated environment

Tier-1s and Tier-2s in their own workspace, linked to your graph — interface agreements and obligations per supplier, per clause.

blueprints/

Security Blueprints

Approved reference architectures reused across vehicle programs.

Operationalize your CSMS in three minutes.

How OEMs run ISO 21434, UNECE R155, GB 44495 and the EU CRA on one platform — with federated supplier governance and CVE response in hours, not weeks.

Watch, then book a demo

Questions OEM CSMS teams ask.

// docs → threatz.io
How does ThreatZ shorten CVE-to-V-SOC response for an OEM fleet?
A published CVE is matched against ingested SBOMs, then followed through the graph to the components, ECUs, systems and vehicle programs that actually contain the affected version. Linked TARA scenarios are re-scored, a V-SOC ticket is opened and FleetMap flags the exposed regions. Because the links already exist, the impact question is answered by traversal rather than reconstruction.
What does federated supplier work mean in practice?
Tier-1 and Tier-2 suppliers work in their own workspace, linked to the OEM graph rather than copied into it. Interface agreements and obligations are tracked per supplier and per clause, so status is live instead of arriving as PDFs in an email thread, and the evidence assembled for type approval is the same data the suppliers are working in.
Which regulations can evidence packs be generated for?
ISO/SAE 21434 work products, UNECE R155 CSMS and type-approval evidence, GB 44495 for the Chinese market, and EU Cyber Resilience Act readiness. The packs generate from the same knowledge graph that holds the design, TARA, SBOM and operations data, so the cybersecurity case does not have to be rebuilt per regulation.
What is a Security Blueprint?
An approved reference architecture — the security-relevant structure of a system that has already passed review — stored so it can be reused across vehicle programs instead of being modeled again for each one.
Does vehicle modeling follow the COVESA standards?
Yes. Vehicle and signal modeling uses the COVESA VSS node language, alongside VDM and S2DM, with security profiles attached to the modeled signals, so the security view sits on the same structure engineering already uses.

Stop reconstructing. Start connecting.

audit_ready = weeks; // not quarters

Book a demo Explore the product → threatz.io