TrafficAuth – Trusted Mobility Infrastructure

A global Tier-1 automotive supplier needed to protect the provisioning and management of sensitive credentials and firmware used in embedded Electronic Control Units (ECUs) across their supply chain. With increasing risks from unauthorized access, rogue diagnostics, and counterfeit components, the customer turned to OmniTrust to automate and secure the lifecycle of ECU authentication—from initial password generation to in-field service validation.

A global electric vehicle manufacturer needed to support ISO 15118-compliant Plug & Charge across its growing network of vehicles, charge points, and service providers. As EV adoption accelerated, the company required a unified trust infrastructure that could authenticate vehicles, chargers, and mobility service providers automatically — eliminating user friction while maintaining cryptographic control and compliance with international standards.

Smart infrastructure operators face escalating risks as PLCs, SCADA systems, elevators, building management systems (BMS), and connected city services converge on digital networks. These assets are long-lived, safetycritical, and regulated under IEC 62443, SIL 3/4, and NIST SP 800-82. Challenges include legacy assets with expired credentials, PLC-driven elevators integrated into fire and BMS systems, and emergency phone lines converted to IP/VoIP, creating new attack surfaces. SCADA/DCS controllers managing power, water, and city services are also exposed to cyber and compliance risks, compounded by fragmented visibility across suppliers and infrastructure. To meet safety and regulatory demands, operators require a resilient, audit-ready trust foundation ensuring compliance and uptime.