Automotive & Connected Vehicles

Secure Connected VehiclesWith Automotive-Grade Certificates

Protect connected vehicles, V2X communication, and OTA updates with automotive PKI that meets ISO 21434, UNECE WP.29, and SAE J3101 security standards.

Secure Vehicles Talk to Automotive Expert

Automotive Security Challenges

Connected and autonomous vehicles create unique security requirements

Vehicle Lifecycle

Vehicles operate for 10-20 years, requiring long-term certificate management

Certificates must be manageable throughout the entire vehicle lifespan

V2X Communication

Vehicle-to-everything communication requires real-time certificate validation

SCMS (Security Credential Management System) for C-V2X

OTA Updates

Over-the-air software updates require secure code signing certificates

Firmware authenticity critical for vehicle safety and security

ISO 21434 Compliance

Automotive cybersecurity standard requires comprehensive PKI

Mandatory for new vehicles in EU and increasingly worldwide

ECU Authentication

100+ electronic control units per vehicle need secure authentication

In-vehicle network security with CAN bus encryption

Fleet Management

Managing certificates for millions of vehicles in the field

Remote certificate updates without requiring dealer visit

Automotive PKI Platform

TigerTrust provides comprehensive certificate management for the automotive ecosystem

V2X Security

Complete SCMS implementation for vehicle-to-everything communication

C-V2X certificate provisioning
Pseudonym certificates
IEEE 1609.2 compliance

Secure OTA Updates

Code signing and verification for over-the-air software updates

Firmware code signing
Update authentication
Rollback protection

Vehicle Identity

Unique device identity and authentication for every vehicle

VIN-based certificates
Hardware security module (HSM)
Secure boot integration

Automotive Standards Compliance

ISO 21434

Automotive cybersecurity engineering

UNECE WP.29

UN regulation on cybersecurity and software updates

IEEE 1609.2

Security services for V2X applications

SAE J3101

Hardware-protected security for ground vehicles

Automotive Benefits

Vehicle Safety & Security

Protect against unauthorized access, tampering, and malicious updates

Regulatory Compliance

Meet ISO 21434 and UNECE WP.29 cybersecurity requirements

Rapid OTA Deployment

Securely update millions of vehicles with signed firmware

Automotive Deployments

5M+

Connected vehicles secured

100%

OTA update authentication

99.99%

Certificate provisioning success

20yrs

Vehicle lifecycle support

Automotive Use Cases

Global OEM Deployment

Major automotive manufacturer secured 2M connected vehicles with TigerTrust PKI

Scale: 2M vehicles, 200M certificates
Features: V2X, OTA updates, telematics
Compliance: ISO 21434, UNECE WP.29

Electric Vehicle Platform

EV startup built secure vehicle platform with automated certificate lifecycle

Platform: Cloud-native vehicle architecture
Updates: Weekly OTA firmware updates
Security: Zero unauthorized access incidents

Fleet Management Solution

Commercial fleet operator secured 100K vehicles with certificate-based authentication

Fleet: 100K commercial vehicles
Use Case: Telematics, driver authentication
ROI: 80% reduction in unauthorized vehicle use

V2X Infrastructure

Smart city deployed V2X communication with TigerTrust SCMS

Deployment: City-wide V2X network
Standards: IEEE 1609.2, SAE J2945
Impact: Improved traffic safety, reduced congestion

Frequently Asked Questions

How does TigerTrust support UN R155/R156 compliance?

TigerTrust provides the certificate management infrastructure required for UNECE regulations, including secure software update verification (R156) and cybersecurity management system requirements (R155).

Can you manage V2X certificates at scale?

Yes. TigerTrust supports IEEE 1609.2 and ETSI certificate formats for Vehicle-to-Everything communication, with the scalability to manage millions of pseudonymous certificates for connected vehicle fleets.

How do you secure over-the-air updates?

We provide code signing certificates for firmware and software updates, ensuring authenticity and integrity of OTA updates. Our platform integrates with automotive OTA platforms for automated signing workflows.

Do you support automotive supply chain security?

Yes. TigerTrust manages certificates across the automotive supply chain, from tier suppliers to OEMs, with compartmentalized access and audit trails for ISO 21434 compliance.

Secure Your Connected Vehicles

Protect vehicles with automotive-grade PKI and meet cybersecurity standards

Request Automotive Demo Talk to Automotive Expert