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The automotive cyber security market attained a value of USD 3.78 Billion as of 2024 and is anticipated to grow at a CAGR of 20.70% during the forecast period of 2025 to 2034. Growth in connected and software-defined vehicles raises cybersecurity threats, creating the need for high-end protection technologies. The emphasis of automakers on secure software updates, regulatory compliance, and advancing cyber threats all fuel growth in the automotive cybersecurity market. The market is thus expected to reach a value of nearly USD 24.81 Billion by 2034.
Base Year
Historical Year
Forecast Year
The expansion of connected vehicles and software-defined architectures drives evolving security threats, requiring robust, comprehensive cybersecurity solutions. Manufacturers reduce risk of vulnerabilities, safeguard customer trust, and minimize costly recalls, while leveraging cutting-edge testing tools and collaborative agreements to continuously enhance cybersecurity defenses.
Growing regulatory needs and new cyber threats compel automobile manufacturers to invest in cybersecurity. Compliance fuels innovation, which makes products safe and compliant with market needs. Companies benefit by integrating testing tools, achieving operational resilience, and gaining competitive advantage through early risk management and product reliability, thereby increasing the growth of the automotive cyber security market.
Joint innovation among vehicle manufacturers and cybersecurity firms transforms vehicle protection strategies. Integrated solutions comprise the fusion of penetration testing and threat intelligence to enable businesses to rapidly detect weaknesses and respond to emerging threats. Joint innovation enhances operational effectiveness, strengthens security position, and accelerates the implementation of secure car technology.
Value in USD Billion
2025-2034
Automotive Cyber Security Market Outlook
*this image is indicative*
Global Automotive Cyber Security Market Report Summary | Description | Value |
Base Year | USD Billion | 2024 |
Historical Period | USD Billion | 2018-2024 |
Forecast Period | USD Billion | 2025-2034 |
Market Size 2024 | USD Billion | 3.78 |
Market Size 2034 | USD Billion | 24.81 |
CAGR 2018-2024 | Percentage | XX% |
CAGR 2025-2034 | Percentage | 20.70% |
CAGR 2025-2034 - Market by Region | Asia Pacific | 22.8% |
CAGR 2025-2034 - Market by Country | China | 21.8% |
CAGR 2025-2034 - Market by Country | USA | 21.5% |
CAGR 2025-2034 - Market by Form | In-Vehicle | 22.6% |
CAGR 2025-2034 - Market by Vehicle | Passenger Car | 21.9% |
Market Share by Country 2024 | Germany | 4.4% |
The automotive cybersecurity market is expanding at a rapid rate, driven by shifting cyber threats and regulatory compliance needs. The two key drivers driving this growth are the increase in over-the-air (OTA) software updates and the increasing application of AI-based threat detection.
To begin with, OTA software updates allow carmakers to improve vehicle performance remotely but create new vulnerabilities. Tesla has been at the forefront of OTA updates, providing real-time security patches, but also bringing to the fore the importance of strong cybersecurity solutions. With more manufacturers embracing OTA, the need for sophisticated protection tools increases, thus boosting the growth of automotive cyber security market.
Artificial intelligence powered threat detection is transforming car security with real-time monitoring and autonomous countermeasures to cyber threats. Argus Cyber Security and VicOne, for example, have used AI to augment vehicle defense to prevent predicted security incidents by mitigating the risks of attack.
As automakers and the automotive industry embrace software-defined cars, auto makers and cybersecurity providers will have to spend money in emerging technologies that secure connected vehicles and achieve regulatory compliance while commanding consumer trust at reduced cyber exposure.
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Digital twin testing, blockchain-secured V2X communication, Zero Trust architecture, and post-quantum cryptography, ensuring robust protection as connected and autonomous vehicles evolve, and thus shaping the automotive cyber security market dynamics and trends.
Automakers are leveraging digital twin technology more and more to mimic actual cyber threats against virtual car models. This technology allows for the proactive detection of vulnerabilities, optimized risk assessment, and real-time security testing to enable companies to optimize defenses ahead of deployment, minimizing expensive cybersecurity breaches and securing vehicles better, thus pushing the growth of the automotive cyber security market.
Blockchain is now becoming an integral technology to achieve secure vehicle-to-everything (V2X) communications, anti-tampering protection, and intrusion prevention. Vehicle manufacturers like Bosch are deploying blockchain to securely certify data transactions among vehicles and infrastructures and keep digital identities of connected transport domains safe and tamper-free.
Zero Trust is becoming increasingly popular, with continuous authentication and validation of all interactions of vehicle networks. Car manufacturers are integrating Zero Trust models to stop the lateral movement of cyberattacks, so even the compromised internal systems will not give attackers complete control over vehicle operations, thereby helping to create new trends in the automotive cyber security market.
With further advancements in quantum computing, the automotive industry is exploring post-quantum cryptography to secure vehicle communication from future cyber threats. Automakers like Continental and cybersecurity providers are designing quantum-resistant encryption algorithms to enable future-proof security for autonomous and software-defined cars, protecting against future decryption methods.
Automotive cyber industry is transforming rapidly with emerging technologies enhancing the protection of the vehicle. Digital twin technology is used to simulate cyber-attacks so that vulnerability testing can be done in advance of deployment. Blockchain V2X security offers tamper-evident vehicle-to-everything communication to prevent unauthorized access and data manipulation. Zero Trust architecture is also being adopted by the industry, enforcing ongoing authentication to minimize internal attacks and unauthorized network links, shaping the automotive cyber security market growth.
In addition, post-quantum cryptography is also being studied to secure future autonomous vehicles against quantum computing attacks. These advancements, combined with increasing regulatory demands and AI-driven threat detection, are forcing automakers and cybersecurity firms to develop more robust security systems. As cars become increasingly integrated, firms that invest in new-generation cybersecurity products will gain a competitive edge and solidify consumer trust.
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The EMR’s report titled “Automotive Cyber Security Market Report and Forecast 2025-2034” offers a detailed analysis of the market based on the following segments:
Market Breakup by Security
Market Breakup by Application
Market Breakup by Form
Market Breakup by Vehicle
Market Breakup by Electric Vehicle
Market Breakup by Region
CAGR 2025-2034 - Market by | Country |
China | 21.8% |
USA | 21.5% |
UK | 21.2% |
Mexico | 19.8% |
Germany | 19.6% |
Canada | XX% |
France | XX% |
Italy | XX% |
Japan | XX% |
India | XX% |
Australia | XX% |
Saudi Arabia | 19.5% |
Brazil | XX% |
With more connected vehicles on the road, endpoint security, application security, and wireless network security are at the forefront of the automotive cybersecurity landscape. Endpoint security is all about protecting in-car devices such as electronic control units (ECUs), infotainment, and telematics against malware and malicious users. Car manufacturers are installing intrusion detection and prevention systems (IDPS) to protect these key endpoints. Application security is also crucial as software-defined vehicles rely on numerous applications to function.
As per automotive cybersecurity market analysis, companies are embracing secure coding, artificial intelligence vulnerability scanning, and DevSecOps measures to enhance cybersecurity against cyberattacks. Security of wireless networks is also necessary to protect V2X communication and 5G connectivity against cyberattacks. Automobile manufacturers are introducing blockchain encryption, network segmentation, and intrusion monitoring to prevent remote hacking. All these are significant for regulatory compliance, connected mobility security, and maintaining consumer confidence in vehicle cybersecurity.
Key automotive cyber security market players are focusing on active threat detection, secure integration of software, and compliance with emerging regulations. Argus Cyber Security and VicOne are strengthening AI-based threat monitoring and DevSecOps platforms to make software-defined vehicles secure. Bosch and Continental are investing in blockchain-protected V2X communication and post-quantum cryptography to future-proof vehicle security. The emphasis is on protecting endpoints, applications, and networks, facilitating effortless OTA updates, and enhancing collective cybersecurity frameworks to counteract increasingly sophisticated cyber threats.
Harman International Industries, incorporated in 1980 in the United States, offers intrusion detection systems, secure telematics, and OTA update solutions to protect connected cars from cyber threats.
Continental AG, founded in 1871 in Germany, provides end-to-end cybersecurity solutions, secure vehicle communication, and risk management services for automotive networks.
Garrett Motion Inc, founded in 2018 in Switzerland, excels at AI-based threat detection, vehicle firewalls for automobiles, and safe software platforms to shield contemporary vehicle architectures.
DENSO Corporation, founded in 1949 in Japan, excels at secure ECUs, real-time threat monitoring, and encryption-based vehicle-to-vehicle communication to boost cybersecurity robustness in connected and autonomous vehicles.
*Please note that this is only a partial list; the complete list of key players is available in the full report. Additionally, the list of key players can be customized to better suit your needs.*
Other key players in the automotive cyber security market report include Renesas Electronics Corporation, Karamba Security Ltd., Vector Informatik GmbH, AUTOCRYPT Co., Ltd, Bosch Sicherheitssysteme GmbH, Symantec Corporation, Honeywell International Inc., Trillium Secure Inc., and ESCRYPT GmbH, among others.
Automotive Cyber Security Market Size
*While we strive to always give you current and accurate information, the numbers depicted on the website are indicative and may differ from the actual numbers in the main report. At Expert Market Research, we aim to bring you the latest insights and trends in the market. Using our analyses and forecasts, stakeholders can understand the market dynamics, navigate challenges, and capitalize on opportunities to make data-driven strategic decisions.*
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In 2024, the automotive cyber security market reached an approximate value of USD 3.78 Billion.
The market is assessed to grow at a CAGR of 20.70% between 2025 and 2034.
The market is estimated to witness healthy growth in the forecast period of 2025-2034 to reach a value of around USD 24.81 Billion by 2034.
The major drivers of the market include rising disposable incomes, increasing number of cloud-based applications, technological advancements, and rising demand for luxury vehicles.
The rising machine learning, robust connectivity, 3D printing, and social network of things are expected to define the market growth in the coming years.
North America, Latin America, Europe, the Middle East and Africa, and the Asia Pacific are the other major regions in the market.
Telematics system, infotainment system, powertrain system, body control and comfort control, communication system, and ADAS and safety system are the significant application segments in the market.
The major security segments within the market are endpoint security, application security, and wireless network security.
The various forms of the product in the market are in-vehicle and external cloud service.
The major vehicle segments within the market are passenger car and commercial vehicle.
The leading electric vehicle segments within the market are battery electric vehicle (BEV), hybrid electric vehicle (HEV), and plug-in hybrid electric vehicle (PHEV).
The major players in the market are Harman International Industries, Incorporated, Continental AG, Garrett Motion Inc., DENSO Corporation, Renesas Electronics Corporation, Karamba Security Ltd., Vector Informatik GmbH, AUTOCRYPT Co., Ltd, Bosch Sicherheitssysteme GmbH, Symantec Corporation, Honeywell International Inc., Trillium Secure Inc., ESCRYPT GmbH and Others.
Explore our key highlights of the report and gain a concise overview of key findings, trends, and actionable insights that will empower your strategic decisions.
REPORT FEATURES | DETAILS |
Base Year | 2024 |
Historical Period | 2018-2024 |
Forecast Period | 2025-2034 |
Scope of the Report |
Historical and Forecast Trends, Industry Drivers and Constraints, Historical and Forecast Market Analysis by Segment:
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Breakup by Security |
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Breakup by Application |
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Breakup by Form |
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Breakup by Vehicle |
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Breakup by Electric Vehicle |
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Breakup by Region |
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Market Dynamics |
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Competitive Landscape |
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Companies Covered |
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Report Price and Purchase Option | Explore our purchase options that are best suited to your resources and industry needs. |
Delivery Format | Delivered as an attached PDF and Excel through email, with an option of receiving an editable PPT, according to the purchase option. |
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30 North Gould Street, Sheridan, WY 82801
+1-415-325-5166
Australia
63 Fiona Drive, Tamworth, NSW
+61-448-061-727
India
C130 Sector 2 Noida, Uttar Pradesh 201301
+91-723-689-1189
Philippines
40th Floor, PBCom Tower, 6795 Ayala Avenue Cor V.A Rufino St. Makati City, 1226.
+63-287-899-028, +63-967-048-3306
United Kingdom
6 Gardner Place, Becketts Close, Feltham TW14 0BX, Greater London
+44-753-713-2163
Vietnam
193/26/4 St.no.6, Ward Binh Hung Hoa, Binh Tan District, Ho Chi Minh City
+84-865-399-124
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