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市場調查報告書
商品編碼
1889402
汽車網路安全市場預測至2032年:按安全類型、解決方案、車輛類型、外形規格、應用和地區分類的全球分析Automotive Cybersecurity Market Forecasts to 2032 - Global Analysis By Security Type, Solution, Vehicle Type, Form Factor, Application, and By Geography |
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根據 Stratistics MRC 預測,全球汽車網路安全市場規模預計在 2025 年達到 39 億美元,到 2032 年將達到 97 億美元,預測期內複合年成長率 (CAGR) 為 13.6%。汽車網路安全專注於保護連網車輛及其電子系統免受網路威脅的技術和服務。
這包括車載安全軟體、安全閘道、入侵偵測、空中更新保護、安全測試等。其益處包括保障乘客安全、防止未經授權的控制和資料竊取、確保符合監管規定、維護品牌信任,以及支援安全採用 ADAS(高級駕駛輔助系統)和自動駕駛功能。
聯網汽車的普及
每個新的連接點都會引入潛在的安全漏洞,迫使汽車製造商將強大的網路安全解決方案直接整合到車輛架構中。這不再是可選項,而是保障消費者安全和品牌可靠性的關鍵要求。因此,汽車產業正在經歷從被動防禦到主動防禦的重大轉變,隨著製造商尋求保護其產品和客戶免受新興數位威脅的侵害,市場也因此實現了顯著成長。
缺乏標準化框架
儘管諸如聯合國R155之類的法規正在製定中,但其在不同地區的實施和解讀卻不盡相同,導致合規環境複雜。這種缺乏協調迫使製造商為不同的市場開發不同的解決方案,增加了開發成本和複雜性。此外,它還會阻礙不同供應商零件之間的互通性,造成安全漏洞,並延緩汽車產業全面、經濟高效地部署綜合網路安全系統。
人工智慧驅動的威脅偵測
人工智慧 (AI) 和機器學習的融合為汽車網路安全帶來了突破性的機會。這些技術能夠開發行為模式的主動威脅偵測系統,透過分析網路異常來即時識別並阻止零時差攻擊。這超越了傳統的基於特徵碼的防禦方法,提供了更高層次的安全保障。借助人工智慧,車輛獲得了預測能力,能夠從每次攻擊中學習,從而增強整個車隊的防禦能力。這不僅為未來的自動駕駛汽車建立了至關重要的動態安全態勢,也為安全服務提供者創造了新的高價值收入來源。
網路攻擊日益複雜
攻擊者正利用包括人工智慧驅動攻擊在內的先進技術,識別並利用複雜車輛電子架構中的漏洞。威脅的不斷演變造成了嚴峻的挑戰,安全解決方案很快就會過時。針對車隊的大規模協同攻擊的可能性,對乘客安全構成重大威脅,並可能嚴重損害大眾對聯網汽車和自動駕駛汽車技術的信任。
疫情初期,工廠停工和供應鏈瓶頸擾亂了汽車網路安全市場,導致車輛生產延遲,並最終阻礙了新安全系統的整合。然而,疫情也加速了數位轉型。汽車產業加速向軟體定義車輛和非接觸式服務(例如空中下載更新 (OTA))轉型,凸顯了建立強大網路安全框架的重要性。隨著汽車製造商在疫情後的復甦策略中優先考慮軟體和互聯互通,這種對數位化能力的重新關注最終將推動對先進安全解決方案的長期需求。
預計在預測期內,軟體安全領域將佔據最大的市場佔有率。
預計在預測期內,軟體安全領域將佔據最大的市場佔有率,因為現代汽車本質上是由其軟體內容定義的。隨著軟體定義汽車(SDV)的興起,從引擎控制單元到高級駕駛輔助系統(ADAS),數百萬行程式碼控制著每項功能。如此龐大的軟體規模構成了最大的攻擊面,因此,確保其安全是汽車製造商的首要任務。投資重點在於加強作業系統、應用程式和車載網路的安全性,以確保車輛核心功能免受網路威脅,保障其安全性和完整性。
預計在預測期內,安全OTA更新管理細分市場將呈現最高的複合年成長率。
預計在預測期內,安全OTA更新管理領域將實現最高成長率,主要得益於產業向軟體定義車輛(SDV)的轉型。 SDV依賴OTA更新來進行功能增強、漏洞修復和安全性修補程式。確保這些更新的完整性和真實性至關重要,因為篡改的更新可能導致整個車隊癱瘓。因此,各方在加密檢驗、安全資料傳輸通訊協定和回滾機制方面投入大規模,以使OTA成為車輛生命週期管理中可靠且安全的管道。
由於北美地區監管環境嚴格、聯網汽車技術應用較早,以及眾多大型汽車製造商和網路安全供應商的存在,預計該地區將在整個預測期內保持最大的市場佔有率。政府的支持措施,加上消費者對資料隱私和車輛安全意識的不斷提高,正迫使汽車製造商從設計階段就融入先進的網路安全措施。此外,該地區強大的技術基礎設施以及電動車和自動駕駛汽車研發計劃的集中,也推動了對先進的多層安全解決方案的需求,從而鞏固了主導地位。
預計亞太地區在預測期內將實現最高的複合年成長率,這主要得益於汽車產量的快速成長,尤其是在中國、日本和韓國;中產階級的迅速壯大;以及聯網汽車銷量的不斷成長。該地區各國政府也正在根據國際標準,推出更嚴格的汽車網路安全法規。此外,本土科技公司積極進軍汽車產業,以及對電動車和智慧汽車製造的大量投資,為預測期內新型網路安全技術的快速普及創造了有利條件。
According to Stratistics MRC, the Global Automotive Cybersecurity Market is accounted for $3.9 billion in 2025 and is expected to reach $9.7 billion by 2032, growing at a CAGR of 13.6% during the forecast period. Automotive cybersecurity focuses on technologies and services that protect connected vehicles and their electronic systems from cyber threats. It includes in-vehicle security software, secure gateways, intrusion detection, over-the-air update protection, and security testing. Benefits include safeguarding passenger safety, preventing unauthorized control or data theft, ensuring regulatory compliance, maintaining brand trust, and supporting the safe rollout of advanced driver assistance and autonomous driving features.
Proliferation of Connected Vehicles
Each new connection point introduces a potential vulnerability, compelling automakers to integrate robust cybersecurity solutions directly into vehicle architecture. This is no longer an optional feature but a fundamental requirement for consumer safety and brand integrity. Consequently, the industry is witnessing a significant shift from reactive to proactive security measures, fueling substantial market growth as manufacturers seek to protect both their products and their customers from emerging digital threats.
Lack of Standardized Frameworks
While regulations like UN R155 are emerging, their implementation and interpretation vary across regions, creating a complex compliance landscape. This lack of harmonization forces manufacturers to develop disparate solutions for different markets, increasing development costs and complexity. Furthermore, it hinders interoperability between components from different suppliers, potentially leaving security gaps and slowing down the widespread, cost-effective adoption of comprehensive cybersecurity systems across the automotive industry.
AI-Powered Threat Detection
The integration of artificial intelligence and machine learning presents a monumental opportunity for the automotive cybersecurity sector. These technologies enable the development of proactive, behavioral-based threat detection systems that can identify and neutralize zero-day attacks in real-time by analyzing network anomalies. This takes security to a new level beyond the usual signature-based methods. By leveraging AI, vehicles can gain predictive capabilities, learning from each attack to strengthen the entire fleet's defenses, creating a dynamic security posture that is essential for future autonomous vehicles and generating a new, high-value revenue stream for security providers.
Sophistication of Cyberattacks
Adversaries are employing advanced techniques, including AI-driven attacks, to identify and exploit vulnerabilities in complex vehicle electronic architectures. This constant evolution of threats creates a challenging environment where security solutions can become obsolete quickly. The potential for large-scale, coordinated attacks on vehicle fleets represents a critical threat to passenger safety and could severely erode public trust in connected and autonomous vehicle technology.
The pandemic initially disrupted the automotive cybersecurity market through factory shutdowns and supply chain bottlenecks, delaying vehicle production and, consequently, the integration of new security systems. However, it also acted as a catalyst for digital transformation. The industry's accelerated shift towards software-defined vehicles and touchless services, such as over-the-air updates, points to the importance of resilient cybersecurity frameworks. This renewed focus on digital capabilities has ultimately spurred long-term demand for advanced security solutions as automakers prioritize software and connectivity in their post-pandemic recovery strategies.
The software security segment is expected to be the largest during the forecast period
The software security segment is expected to account for the largest market share during the forecast period because modern vehicles are fundamentally defined by their software content. With the rise of software-defined vehicles (SDVs), millions of lines of code manage everything from engine control units to advanced driver-assistance systems. This extensive software footprint presents the largest attack surface, making its protection the top priority for automakers. Investments are heavily concentrated in securing operating systems, applications, and in-vehicle networks, ensuring the functional safety and integrity of the vehicle's core operations against cyber threats.
The secure OTA update management segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the secure OTA update management segment is predicted to witness the highest growth rate, fueled by the industry's pivot towards software-defined vehicles, which rely on OTA updates for feature enhancements, bug fixes, and security patches. Ensuring the integrity and authenticity of these updates is paramount, as a compromised update could cripple an entire fleet. Consequently, massive investments are being channeled into cryptographic verification, secure data transmission protocols, and rollback mechanisms to make OTA a reliable and secure channel for vehicle lifecycle management.
During the forecast period, the North America region is expected to hold the largest market share, attributed to its stringent regulatory landscape, early adoption of connected car technologies, and the presence of major automotive and cybersecurity vendors. Supportive government mandates, coupled with high consumer awareness regarding data privacy and vehicle safety, compel automakers to integrate advanced cybersecurity measures from the design phase. Furthermore, the region's robust technological infrastructure and high concentration of electric and autonomous vehicle development projects create a concentrated demand for sophisticated, multi-layered security solutions, solidifying its leading market position.
Over the forecast period, the Asia Pacific region is anticipated to exhibit the highest CAGR, driven by its booming automotive production, rapidly expanding middle class, and escalating sales of connected vehicles, particularly in China, Japan, and South Korea. Governments in the region are also introducing stronger automotive cybersecurity regulations, mirroring global standards. Moreover, the aggressive entry of local tech firms into the automotive space and massive investments in electric and smart vehicle manufacturing are creating fertile ground for the rapid adoption of new cybersecurity technologies throughout the forecast period.
Key players in the market
Some of the key players in Automotive Cybersecurity Market include Continental AG, Robert Bosch GmbH, Harman International Industries, NXP Semiconductors N.V., Infineon Technologies AG, Aptiv PLC, BlackBerry Limited, Irdeto, Upstream Security Ltd., GuardKnox Ltd., Karamba Security Ltd., Cybellum Ltd., C2A Security Ltd., Trillium Secure, RunSafe Security, Cybeats Technologies Inc., Nozomi Networks Ltd., and Synopsys, Inc.
In November 2025, Upstream Security Ltd. released a report: "Securing the Road Ahead in the Transition to AVs," urging the industry to modernize security as the industry shifts to software-defined, always-connected vehicles..
In March 2025, Karamba Security Ltd. announced the company Supervised Electreon's ISO/SAE 21434 Certification Process, demonstrating their role in helping automotive entities achieve compliance with the critical cybersecurity standard.
Note: Tables for North America, Europe, APAC, South America, and Middle East & Africa Regions are also represented in the same manner as above.