Cybersecurity Expertise

Securing automotive software from threats

Vehicle connectivity is rapidly expanding, creating new functions but also significant cybersecurity vulnerabilities. Stricter regulations like ISO 21434 and the United Nations Economic Commission for Europe (UNECE) WP.29 are mandating a certified Cybersecurity Management System (CSMS) and Software Update Management System (SUMS) for OEMs, ensuring secure design from components to the vehicle level.

This is not just about compliance; it’s about protecting brand reputation, ensuring customer safety, and enabling new business models. Emerging trends include advanced threat analysis, AIpowered security, and continuous monitoring, to ensure security of automotive software.

How Acsia Can Help?

Cybersecurity Consulting & Risk Assessment
  • Threat Analysis and Rish Assessment (TARA)
  • Tailored security strategies & roadmaps
  • CSMS compliance guidance (UNECE WP.29 R155/R156)
  • Certification support (ISO 21434)
Secure Design & Architecture
  • Secure specific component connected to invehicle network
  • Security measures (secure boot, TLS/SSL, encryption)
  • Secure OTA update mechanisms
  • HSM integration
  • Secure external communication interfaces
  • Secure SDLC implementation
ECU Security & Firmware Protection
  • Security features in ECUs
  • Secure boot for ECUs
  • Secure invehicle communication
  • IDPS for invehicle networks
  • Access control mechanisms
Vulnerability Management & Penetration Testing
  • Vulnerability assessment of vehicle systems
  • Penetration testing (pen testing
  • Security analysis of connected components
  • Resilience testing against threats
  • Remediation recommendations
Security Testing & Validation
  • Security test plan development
  • Fuzz testing
  • Security regression testing
  • Compliance validation
  • Specialized testing tools & methodologies
Cloud & Backend Security
  • Securing cloud platforms & backend systems
  • Secure authentication & authorization
  • Data protection (encryption, access controls)
  • API security
  • Security updates & patches

Project Highlights

Building one of the world's first Android-based Rear Seat Entertainment (RSE) system for a German OEM through a leading Japanese Tier-1

Implemented 280+ cybersecurity requirements for both engineering and testing domains.

SW Design, Development and Testing of a Smart Gateway for a US OEM

Implemented cybersecurity and feature functionalities, developed and verified source code, conducted integration and testing, and completed design and documentation in alignment with system requirements.

Cybersecurity Support for a Hypervisor-based Cockpit Solution for a Dutch OEM

TARA and vulnerability management for a cockpit solution where Acsia provided the customer TLS connection manager and designed secure access end-to-end architecture.

Why Acsia?

What’s In It For You

Customized Compliance

Acsia provides tailored ISO 21434 compliance and certification programs, ensuring that OEM processes and development methodologies meet the specific requirements of the standard. This approach helps OEMs navigate the complexities of compliance efficiently and effectively, minimizing the burden on internal resources.

UNECE WP.29 Compliance

Acsia’s expertise ensures adherence to critical global regulations like UNECE WP.29, which is increasingly becoming a mandatory requirement for selling vehicles in key markets. By leveraging Acsia’s knowledge, OEMs can confidently meet these regulatory demands, avoiding potential delays and ensuring market access.

Early Design Contro

Integrating cybersecurity from the initial development stages is crucial for building secure vehicles. Acsia helps OEMs embed security considerations early in the design process, preventing costly redesigns and ensuring that security is a fundamental aspect of the vehicle architecture rather than an afterthought.

Robust Testing

Acsia offers comprehensive testing capabilities, including advanced penetration testing and automated security assessments, ensuring thorough validation of security measures. This rigorous testing helps identify and address vulnerabilities early, minimizing risks and improving the overall security posture of the vehicle.

End-to-End Security

Acsia addresses OEM safety requirements holistically, providing support across the entire lifecycle of vehicle development, from concept to postproduction monitoring. This comprehensive approach ensures that security is considered at every stage, providing a robust defence against evolving cyber threats.

Cross-Industry Insights

Acsia leverages its experience across various industries to bring valuable cybersecurity insights and best practices to the automotive sector. This crosspollination of knowledge allows OEMs to benefit from lessons learned in other domains, enhancing their cybersecurity strategies and resilience.

Frequently Asked Questions

Why is cybersecurity important for automotive software?

With the rise of connected vehicles, cybersecurity is crucial to protect against cyber threats that could put vehicle safety, personal data, and essential systems at risk. Regulations like ISO 21434 and UNECE WP.29 require strong security measures, ensuring vehicles are designed and maintained with robust protection against cyber risks.

What cybersecurity measures are implemented in modern vehicle software?

Modern vehicle software incorporates multiple layers of security, including secure boot mechanisms, encryption (TLS/SSL), secure over-the-air (OTA) updates, hardware security modules (HSM), intrusion detection/prevention systems (IDS/IPS), and rigorous penetration testing to identify and mitigate vulnerabilities.

What services does Acsia provide for cybersecurity?

Acsia offers comprehensive automotive cybersecurity solutions covering consulting, architecture, and validation. The company helps OEMs and Tier-1s achieve CSMS compliance (UNECE R155/R156), implement secure SDLC practices, and design robust vehicle architectures with secure boot, encryption, HSM, and OTA protection. The offerings also include ECU-level security, cloud/backend protection, and rigorous testing like fuzzing, TARA, and penetration testing.

How does Acsia help OEMs achieve compliance with ISO 21434 and UNECE WP.29?

Acsia provides end-to-end cybersecurity solutions, including identifying potential risks, secure software design, vulnerability management, penetration testing, and handling and recovering from cyber incidents. The company’s expertise ensures OEMs achieve ISO 21434 and UNECE WP.29 compliance efficiently while integrating security seamlessly into their vehicle development lifecycle.

How does Acsia ensure the security of Electronic Control Units (ECUs)?

Acsia secures ECUs through robust firmware protection, secure boot mechanisms, encrypted firmware updates, intrusion detection systems, and limiting access to authorized users only. The company also performs security validation tests, such as fuzz testing and penetration testing, to safeguard in-vehicle communication networks.

What kind of projects has Acsia delivered in cybersecurity?

  • Building one of the world’s first Android-based Rear Seat Entertainment (RSE) system for a German OEM through a leading Japanese Tier-1.
  • SW Design, Development and Testing of a Smart Gateway for a US OEM.
  • Cybersecurity Support for a Hypervisor-based Cockpit Solution for a Dutch OEM.

Check out Success Stories

Join The Discussion