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市場調查報告書
商品編碼
1859771
全球汽車網路安全市場:預測至 2032 年—按安全類型、實施方法、車輛類型、應用程式、最終用戶和地區進行分析Vehicle Cybersecurity Market Forecasts to 2032 - Global Analysis By Security Type (Network Security, Application Security, Cloud Security, Endpoint Security, and Wireless Security), Propulsion Type, Vehicle Type, Application, End User, and By Geography. |
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根據 Stratistics MRC 的數據,預計 2025 年全球汽車網路安全市場規模將達到 11 億美元,到 2032 年將達到 27 億美元,預測期內複合年成長率為 14.1%。
汽車網路安全是指保護車輛內部的數位系統免受未授權存取、篡改或損壞。現代汽車配備了控制導航、通訊、娛樂和安全功能的軟體。網路安全措施包括加密、防火牆、入侵偵測和安全編碼技術,以保護這些系統。其目標是防止可能危及安全或隱私的駭客攻擊、資料竊取和系統故障。這確保了車輛在互聯世界中可靠、安全地運作。
據 Upstream Security 稱,現代車輛每小時處理超過 25GB 的數據,這造成了多個攻擊面,需要專門的網路安全解決方案來保護煞車和轉向等關鍵系統免受駭客攻擊。
聯網汽車自動駕駛汽車的興起
聯網汽車和自動駕駛汽車快速普及的推動,這些汽車越來越依賴軟體和網路系統來實現導航、資訊娛樂和安全功能。物聯網整合度的不斷提高使得這些車輛更容易遭受網路攻擊,促使汽車製造商加強對強大安全解決方案的投入。此外,消費者對安全、可靠且資料安全的汽車的需求也在加速這一趨勢。隨著互聯出行在全球的擴展,主動式網路安全框架的需求已成為市場發展的關鍵促進因素。
綜合解決方案的成本
實施全面的汽車網路安全解決方案高成本,仍是限制市場發展的主要因素。進階加密、入侵偵測系統和即時監控需要大量投資,尤其對於中小型汽車製造商而言更是如此。此外,將這些解決方案整合到現有系統中還會增加更多成本。成本壓力可能會減緩新興市場的採用速度,並限制車隊範圍內的部署。因此,資金限制對汽車產業廣泛採用端到端網路安全措施構成了挑戰。
與科技公司夥伴關係
汽車製造商與科技公司之間的聯盟為汽車網路安全市場帶來了巨大的成長機會。夥伴關係能夠帶來尖端的人工智慧、機器學習和區塊鏈解決方案,從而增強威脅偵測和緩解能力。技術合作也有助於快速開發空中安全更新和預測性風險分析。此外,聯合措施有助於更好地遵守不斷變化的監管標準和網路安全認證。此類策略聯盟使相關人員能夠提供安全、可擴展且面向未來的出行解決方案,從而拓展市場潛力。
快速演變的威脅
汽車網路安全市場面臨來自快速演進的網路攻擊技術的威脅,包括勒索軟體、惡意軟體和車聯網(V2X)漏洞。駭客不斷利用聯網汽車和自動駕駛汽車中的軟體缺陷,增加了汽車製造商和消費者的風險敞口。動態的威脅情勢要求持續的系統更新和進階監控,這增加了營運的複雜性。此外,監管和責任方面的擔憂也加劇了汽車製造商面臨的風險。未能迅速應對可能導致經濟損失、聲譽受損和消費者信心下降,從而限制市場成長。
新冠疫情暫時擾亂了汽車生產和供應鏈,但同時也加速了數位化和互聯出行的普及。對遠端資訊處理、遠距離診斷和空中升級的日益依賴,提升了對強大網路安全解決方案的需求。汽車製造商和車隊營運商將保護資料完整性和系統彈性作為首要任務。此外,遠距辦公和以軟體為中心的研發工作也推動了安全創新。總而言之,新冠疫情凸顯了汽車網路的脆弱性,並強化了網路安全作為汽車產業關鍵投資的重要性。
預計網路安全將是預測期內最大的細分市場。
由於網路安全在保障車對車 (V2V) 和車對基礎設施 (V2I)通訊方面發揮關鍵作用,預計在預測期內,網路安全領域將佔據最大的市場佔有率。網路安全解決方案能夠保護聯網汽車和自動駕駛車輛未授權存取、資料外洩和服務中斷。車載資訊系統、車載資訊娛樂系統和雲端連接平台的日益普及進一步推動了網路安全解決方案的普及。此外,日益嚴格的網路安全合規性法規也鞏固了該領域的市場主導地位。
預計在預測期內,電動車的複合年成長率將最高。
預計在預測期內,電動車細分市場將實現最高成長率,這主要得益於電動車及其相關連網功能的快速普及。電動車對軟體主導的電池管理、充電網路和遠端資訊處理技術的依賴程度較高,這使得它們越來越容易受到網路威脅。因此,汽車製造商正優先考慮將網路安全融入電動車的設計中。政府對電動車生產的獎勵不斷增加,以及消費者對安全、永續出行方式的需求日益成長,都在加速這一細分市場的成長。
由於亞太地區汽車產量不斷成長、聯網汽車滲透率高以及政府政策支持,預計該地區將在預測期內佔據最大的市場佔有率。中國、日本和韓國在自動駕駛和智慧汽車技術的整合方面處於主導。此外,汽車製造商和網路安全解決方案提供商不斷增加的投資也增強了該地區的實力。消費者對車輛安全和資料隱私意識的提高進一步鞏固了亞太地區在汽車網路安全市場的主導地位。
在預測期內,北美預計將實現最高的複合年成長率,這主要得益於先進的汽車技術、電動車的高滲透率以及聯網汽車和自動駕駛汽車的早期應用。美國市場受益於強大的研發基礎設施、科技公司與汽車公司之間的策略夥伴關係以及嚴格的網路安全法規。車輛電氣化和移動出行服務的普及進一步推動了市場需求。威脅偵測、加密和空中升級等方面的持續技術創新,使北美成為汽車網路安全領域快速成長的區域市場。
According to Stratistics MRC, the Global Vehicle Cybersecurity Market is accounted for $1.1 billion in 2025 and is expected to reach $2.7 billion by 2032 growing at a CAGR of 14.1% during the forecast period. Vehicle Cybersecurity refers to the protection of digital systems within a vehicle from unauthorized access, manipulation, or damage. Modern vehicles contain software that controls navigation, communication, entertainment, and safety features. Cybersecurity measures include encryption, firewalls, intrusion detection, and secure coding practices to safeguard these systems. The goal is to prevent hacking, data theft, and system failures that could compromise safety or privacy. It ensures that vehicles operate reliably and securely in connected environments.
According to Upstream Security, modern vehicles process over 25 GB of data hourly, creating multiple attack surfaces that require specialized cybersecurity solutions to protect critical systems like brakes and steering from hackers.
Connected and autonomous vehicle expansion
The Vehicle Cybersecurity Market is being driven by the rapid proliferation of connected and autonomous vehicles, which increasingly rely on software and networked systems for navigation, infotainment, and safety. Fueled by growing IoT integration, these vehicles are vulnerable to cyberattacks, prompting automakers to invest in robust security solutions. Additionally, consumer demand for safe, reliable, and data-secure vehicles is accelerating adoption. As connected mobility expands globally, the need for proactive cybersecurity frameworks becomes a critical market driver.
Cost of comprehensive solutions
High costs associated with implementing comprehensive vehicle cybersecurity solutions remain a significant market restraint. Advanced encryption, intrusion detection systems, and real-time monitoring require substantial investment, especially for small and mid-sized automakers. Additionally, integrating these solutions into legacy systems can further escalate expenses. Cost pressures may delay adoption in emerging markets and limit deployment across vehicle fleets. Consequently, financial constraints pose a challenge to the widespread implementation of end-to-end cybersecurity measures in the automotive sector.
Partnerships with tech firms
Collaborations between automakers and technology firms present substantial growth opportunities for the Vehicle Cybersecurity Market. Partnerships enable access to cutting-edge AI, machine learning, and blockchain solutions that enhance threat detection and mitigation. Tech collaborations also facilitate faster development of over-the-air security updates and predictive risk analytics. Additionally, joint initiatives improve compliance with evolving regulatory standards and cybersecurity certifications. Such strategic alliances position stakeholders to deliver secure, scalable, and future-ready mobility solutions, expanding market potential.
Rapidly evolving threats
The Vehicle Cybersecurity Market faces threats from rapidly evolving cyberattack techniques, including ransomware, malware, and vehicle-to-everything (V2X) vulnerabilities. Hackers continuously exploit software flaws in connected and autonomous vehicles, increasing risk exposure for OEMs and consumers. The dynamic threat landscape requires continuous system updates and advanced monitoring, raising operational complexity. Furthermore, regulatory and liability concerns amplify the stakes for automakers. Failure to adapt quickly can lead to financial loss, reputational damage, and reduced consumer trust, constraining market growth.
The COVID-19 pandemic temporarily disrupted vehicle production and supply chains but simultaneously accelerated digitalization and connected mobility adoption. With increased reliance on telematics, remote diagnostics, and over-the-air updates, the demand for robust cybersecurity solutions intensified. Automakers and fleet operators prioritized protecting data integrity and system resilience. Additionally, remote work and software-focused R&D initiatives advanced security innovation. Overall, COVID-19 highlighted vulnerabilities in vehicle networks and reinforced the importance of cybersecurity as a critical investment for the automotive industry.
The network security segment is expected to be the largest during the forecast period
The network security segment is expected to account for the largest market share during the forecast period, resulting from its crucial role in safeguarding vehicle-to-vehicle (V2V) and vehicle-to-infrastructure (V2I) communications. Network security solutions protect against unauthorized access, data breaches, and service disruptions in connected and autonomous vehicles. Increasing deployment of telematics, infotainment systems, and cloud-connected platforms further drives adoption. Additionally, regulatory emphasis on cybersecurity compliance strengthens the segment's dominance in the market.
The electric vehicles segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the electric vehicles segment is predicted to witness the highest growth rate, propelled by the rapid expansion of EV adoption and associated connectivity features. EVs rely heavily on software-driven battery management, charging networks, and telematics, increasing vulnerability to cyber threats. Consequently, automakers are prioritizing cybersecurity integration in EV designs. Rising government incentives for EV production and growing consumer demand for secure, sustainable mobility amplify the segment's growth trajectory.
During the forecast period, the Asia Pacific region is expected to hold the largest market share, attributed to the region's expanding automotive production, high adoption of connected vehicles, and supportive government policies. China, Japan, and South Korea are leading the integration of autonomous and smart vehicle technologies. Additionally, increasing investment by OEMs and cybersecurity solution providers strengthens regional capabilities. Growing consumer awareness regarding vehicle safety and data privacy further consolidates Asia Pacific's dominance in the vehicle cybersecurity market.
Over the forecast period, the North America region is anticipated to exhibit the highest CAGR associated with advanced automotive technologies, high EV penetration, and early adoption of connected and autonomous vehicles. The U.S. market benefits from robust R&D infrastructure, strategic partnerships between tech and automotive firms, and stringent cybersecurity regulations. Rising fleet electrification and mobility services adoption further drive demand. Continuous innovation in threat detection, encryption, and over-the-air updates positions North America as the fastest-growing regional market for vehicle cybersecurity.
Key players in the market
Some of the key players in Vehicle Cybersecurity Market include Bosch Mobility Solutions, Continental AG, Harman International, Aptiv PLC, DENSO, BlackBerry, Intertek, Karamba Security, Lear Corporation, NXP Semiconductors, Upstream Security, Capgemini, Argus Cyber Security, Cybellum, ETAS, Infineon Technologies AG, and Panasonic Holdings.
In August 2025, Harman International introduced its "Shield-X" platform for over-the-air threat response and ECU hardening. The system integrates with OEM cloud and supports predictive security analytics.
In August 2025, Cybellum launched its "Cyber Digital Twin" platform for continuous vulnerability management. The system maps software BOMs and supports compliance with ISO 21434 and WP.29.
In February 2025, Infineon Technologies launched its AURIX(TM) TC4x family with enhanced HSM and post-quantum cryptography support. The chips target secure automotive architectures and V2X applications.
Note: Tables for North America, Europe, APAC, South America, and Middle East & Africa Regions are also represented in the same manner as above.