Automotive Cybersecurity

End-to-End Automotive Cybersecurity Implementation as per ISO 21434 Standard

With the increasing integration of connectivity and evolving software-defined vehicles (SDV) landscape, vehicle platforms and critical functions are becoming more vulnerable to cyber-attacks. Advanced functionalities such as autonomous driving, electrification, and connected cars are introducing complex hardware and software architecture. Thereby posing a potential risk due to the growing number of ECUs, communication protocols, and external connectivity etc. To address these challenges, robust cybersecurity implementation across ECU-to-Cloud is essential. eInfochips offers end-to-end Automotive Cybersecurity as-a-service following V-cycle, right from cybersecurity consulting, security assessment, hardware & software development as per ISO21434, security testing and managed security services.

Key Service Offerings

Hardware & Embedded Security

  • Secure boot, TPM/HSM, trusted execution, secure firmware updates
  • Secure patch management
  • Security validation of hardware
  • Secure VIN and ECU-ID
  • Secure debugging (UART, JTAG)

Secure Communications

  • Secure onboard communication
  • Secured Ethernet and IP Sec
  • Secure CAN and LIN communication
  • Secure SPC/IPC

Secure Access

  • Secure onboard communication
  • Secured Ethernet and IP Sec
  • Secure CAN and LIN communication
  • Secure SPC/IPC

Application & Services

  • Containerization, sandboxing, and isolation of applications (e.g. via RASP, SDP); compliance (e.g., FIPS)
  • Identity federation, identity driven trust, immutable identity registry through Blockchain
  • Secure OTA software updates
  • Continuous incident monitoring

Secure Engineering

  • Secure SDL, secure coding practices, MISRA C, VAPT

Case Studies

Cyber Security for High Voltage DC-DC Converter

Customer : UK based Leading Automotive OEM of Luxury/Racing Cars

Deliverables

  • Created Cybersecurity Plan, TARA for Cybersecurity software development activities
  • Developed cybersecurity controls by implementing security mechanisms
  • Integrated WolfSSL library/Stack for cryptographic functionalities & implemented secured debug port using MEM Tool
  • Static Analysis – Unit/Code coverage testing with MISRA C & CERT C compliance
  • Successfully complied with ISO 21434 cybersecurity standard

Cybersecurity Implementation for ADAS ECUs

Customer : US based Leading Automotive OEM

Deliverables

  • Software Secure Programing (using SHA256 and Signature verification)
  • Secure OTA, Secure-Boot using Hardware Security Module (HSM)
  • Secure over-the-air update (OTA) using secure communication (using command signed communication)
  • Deployment of CMA, SecOC
  • Vector HSM and CS modules integration

Complete TARA and design & development of CS features

Customer : US based Leading Automotive OEM of Electric Vehicles

Deliverables

  • TARA Analysis
  • Secure debug using SW library
  • Authenticated boot with the SW library and TA (Hybrid mode)
  • Design of the key storage in the TA

HSM authentication of touch screen with the cargate

Customer : UK based Leading OEM of Luxury Cars

Deliverables

  • Vector HSM and CS modules integration
  • Random Number Generation using HSM
  • Authentication between the TSR and cargate using AES-128
  • Key management and storage
  • Secure-Boot using Vector HSM

Start a conversation today

We invite you to join us for a 30-minute introductory call to explore our automotive cybersecurity services and hear about our success stories. This call will provide a valuable opportunity to understand how we can meet your needs and demonstrate the impact we deliver. Please fill out the form to secure your spot, and we look forward to connecting with you soon!

eInfochips, an Arrow Electronics company, is a leading provider of digital transformation and product engineering services. eInfochips accelerates time to market for its customers with its expertise in IoT, AI/ML, security, sensors, silicon, wireless, cloud, and power. eInfochips has been recognized as a leader in Engineering R&D services by many top analysts and industry bodies, including Gartner, Zinnov, ISG, IDC, NASSCOM and others.

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