Automotive Penetration Testing Services
DefenceRabbit’s Automotive Penetration Testing helps secure your vehicle systems against today’s rapidly evolving cyber threats. With decades of experience in automotive cybersecurity, our expert team uncovers a full spectrum of vulnerabilities especially the hidden risks that automated tools and less experienced testers often overlook. Secure your automotive systems with DefenceRabbit where experience meets precision in penetration testing.
Our assessments are delivered by ISO/SAE 21434-trained consultants with hands-on experience in UNECE WP.29 compliance, TISAX evaluations, and vehicle network security across passenger cars and commercial fleets.
Ensure Compliance with Industry Standards and Regulations
Our experts in automotive cybersecurity compliance help ensure your systems align with critical industry standards like ISO/SAE 21434 and SAE J3061. By integrating proven frameworks such as OWASP, ASVS, and MASVS, we make certain your automotive cybersecurity practices are robust and current.
ISO/SAE 21434 - Road Vehicles Cybersecurity Engineering
Defines best practices and guidelines for securing automotive systems throughout their entire lifecycle from design and development to decommissioning.
SAE J3061 – Cybersecurity Guidebook for Cyber-Physical Vehicle Systems
Provides a comprehensive framework for implementing cybersecurity within automotive systems engineering, including risk assessment and mitigation strategies. Achieve compliance, reduce risk, and meet global regulatory expectations with DefenceRabbit’s automotive cybersecurity services. We help you stay secure and audit-ready.
New Attack Surfaces Demand a New Testing Approach
Modern vehicles are increasingly connected, introducing new and complex attack surfaces. Testing must evolve not only to ensure quality and security, but also to support performance evaluations during development. Effective testing delivers crucial insights, enabling teams to make timely corrections to products and processes before vehicle deployment.
Cybersecurity implementation across both hardware and software components is now a strategic necessity. For OEMs and suppliers alike, securing vehicle systems is no longer optional it is a key success factor that supports compliance, protects the brand, and enhances the core business.
Success Criteria for Automotive Penetration Testing – At a Glance
- Clear Scope Definition: Accurate identification of automotive systems, interfaces, and attack vectors to be tested, ensuring thorough penetration testing.
- Threat Modeling & Risk Assessment: Mapping realistic threats based on vehicle architecture and usage.
- Simulated Real-World Attacks: Manual and automated techniques replicating actual cyberattack scenarios.
- Hardware & Software Coverage: Testing across ECUs, CAN bus, infotainment systems, telematics, mobile apps, and more.
- Compliance Alignment: Adherence to ISO/SAE 21434, SAE J3061, WP.29, OWASP, and other relevant standards.
- Actionable Reporting: Detailed reports with risk severity, mitigation steps, and technical evidence.
- Integration with SDLC: Feedback loops that embed security insights into the secure development lifecycle.
Why Penetration Testing Matters in Automotive Cybersecurity
Why Choose DefenceRabbit for Automotive Penetration Testing
As vehicles become more connected, the attack surface grows. Our automotive security specialists bring deep expertise in vehicle architectures, helping OEMs and suppliers identify and eliminate cyber risks before they reach the road.
ECU & CAN Bus Security
We assess Electronic Control Units and in-vehicle network protocols like CAN, LIN, and FlexRay for vulnerabilities that could compromise vehicle safety or control.
V2X & Telematics Assessment
Our experts test vehicle-to-everything communication and telematics systems against remote exploitation, replay attacks, and unauthorized command injection.
ISO/SAE 21434 Alignment
Our testing methodology aligns with ISO/SAE 21434 cybersecurity standards, helping OEMs and suppliers meet regulatory and type-approval requirements.
Recognized Expertise
Our expert penetration testers bring decades of experience and unmatched technical skill in application security assessments.
Proven Methodology
Whether you opt for a framework-based or goal-oriented strategy, we identify critical risks that automated tools and bug bounty programs often overlook.
Innovative Enablement Platform
Our cutting-edge cybersecurity platform enhances every engagement to boost collaboration and enable our expert engineers to identify critical, high-impact vulnerabilities.
Automotive Penetration Testing Deliverables
Executive Summary
Concise explanation of engagement goals, significant findings, business impacts, and strategic recommendations
Engagement Outbrief Presentation
Similar to the executive summary, presented to the audience of your choosing
Technical Findings Report
Detailed description of issues and the methodology used to identify them, as well as an impact assessment for each
Ready to Discuss Your Automotive Penetrating Testing Initiative?
DefenceRabbit's offensive security experts specialize in red teaming pen testing and simulated cyber attacks, ready to answer your questions and help improve your security posture.
FAQ’s
Frequently Asked Questions
What is Automotive Penetration Testing?
Automotive penetration testing is a specialized cybersecurity practice focused on assessing the security of vehicle systems, components, and networks to identify vulnerabilities and safeguard against potential cyber threats.
This type of testing evaluates both hardware and software components, such as ECUs, CAN bus networks, infotainment systems, telematics, and connected car features.
The goal of automotive penetration testing is to simulate real-world attacks to uncover security weaknesses before malicious actors can exploit them. By conducting these thorough assessments, manufacturers can proactively protect vehicles from cyber threats, ensuring the safety, reliability, and compliance of their systems in a rapidly evolving digital landscape.
Using techniques aligned with ISO/SAE 21434 and UNECE WP.29, our consultants probe every digital entry point — from infotainment units to telematics control units (TCUs) — delivering a clear remediation roadmap that satisfies engineering teams and board-level stakeholders.
Why is Penetration Testing Important for the Automotive Industry?
Penetration testing is vital for the automotive industry as it helps protect vehicles from cyberattacks that could compromise vehicle safety, data privacy, and operational integrity. With vehicles becoming more connected and reliant on software, vulnerabilities in vehicle systems can expose them to external threats that endanger both drivers and passengers.
By simulating real-world attacks, penetration testing uncovers security weaknesses in systems like infotainment, telematics, CAN bus networks, and ECUs. This proactive approach ensures that automotive systems are secure before they’re deployed on the road.
Furthermore, penetration testing ensures compliance with industry standards such as ISO/SAE 21434, SAE J3061, and UNECE WP.29, helping manufacturers meet regulatory requirements while safeguarding their brand and reputation.
Regulatory frameworks such as UNECE WP.29 (enforced across the EU, Japan, and South Korea) and ISO/SAE 21434 now require demonstrable cybersecurity risk management across the full vehicle lifecycle. Independent penetration testing is the most credible evidence for type-approval auditors and insurers.
Why Automotive Penetration Testing is Essential
As vehicles become more connected and software-driven, the risk of cyber-attacks continues to rise. Automotive penetration testing is critical in identifying vulnerabilities in vehicle systems, components, and networks before malicious actors can exploit them.
Our testing services simulate real-world attack scenarios, assessing the security of ECUs, CAN bus systems, infotainment platforms, telecommunications networks, and other vehicle systems.
- Ensure driver and passenger safety by addressing potential vulnerabilities in vehicle systems
- Protect personal data from unauthorized access or breaches
- Safeguard your brand’s reputation by demonstrating commitment to cutting-edge security practices and compliance
By identifying and addressing risks early, automotive penetration testing ensures that vehicles stay secure against evolving cyber threats, providing peace of mind to manufacturers and end users alike.
Scope typically includes ECU firmware extraction, CAN/LIN bus message injection, Bluetooth and Wi-Fi stack fuzzing, OBD-II port exploitation, V2X interception, and OTA update pipeline security. Related services: IoT Penetration Testing and Cloud Penetration Testing.
How Much Does an Automotive Penetration Test Cost?
The cost of an automotive penetration test is primarily determined by the number of days required to complete the testing based on the agreed-upon scope. Several factors influence the duration of the test, including the complexity of vehicle systems, the number of components being assessed, and the level of testing required for each system.
To get an accurate cost estimate, we offer two simple options:
- Fill out our inquiry form to share your requirements and help us understand your needs.
- Contact us directly through our contact form to schedule a scoping call with one of our senior penetration testers.
Our team will collaborate with you to define the scope, timeline, and budget, ensuring that you receive the best value and a tailored solution for your automotive cybersecurity needs.
Contact DefenceRabbit for a no-obligation scoping call tailored to your vehicle platform and compliance timeline.
