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市場調查報告書
商品編碼
1776697
2032 年工業控制系統網路安全市場預測:按組件、部署模型、安全類型、系統類型、應用和地區進行的全球分析Cybersecurity for Industrial Control Systems Market Forecasts to 2032 - Global Analysis By Component (Solution and Service), Deployment Model (On-Premises, Cloud-Based and Hybrid), Security Type, System Type, Application and By Geography |
根據 Stratistics MRC 的數據,全球工業控制系統網路安全市場預計在 2025 年達到 229.1 億美元,到 2032 年將達到 421.8 億美元,預測期內的複合年成長率為 9.11%。
工業控制系統 (ICS) 的網路安全對於確保發電廠、水處理廠、製造系統和交通網路等關鍵基礎設施的安全可靠運作至關重要。 ICS 環境,包括分散式控制系統 (DCS)、監控和資料擷取 (SCADA) 系統以及可程式邏輯控制器 (PLC),曾經彼此孤立,如今卻日益與企業 IT 網路和網路緊密相連,使其易受網路攻擊。此外,這些系統通常基於過時的技術,安全功能薄弱,容易受到勒索軟體、惡意軟體入侵和國家安全漏洞的攻擊。
據美國網路安全和基礎設施安全局 (CISA) 稱,2022 年該局發布了 300 多份建議,強調了一系列 ICS/OT 產品中的數千個漏洞,影響到能源、用水和污水、製造業、食品/農業和化學品等領域。
關鍵基礎設施遭受網路攻擊的風險日益增加
ICS網路安全市場的發展很大程度上受到針對關鍵基礎設施的網路攻擊日益複雜和頻繁的推動。透過震網(Stuxnet)、黑色能量(BlackEnergy)、TRITON和工業機器人(Industroyer)等攻擊,威脅行為者展現出其攻擊物理過程、破壞基本服務甚至危及人類生命的能力。這些事件不僅造成了經濟損失,也提高了人們對營運環境中漏洞的認知。此外,由國家支持的駭客和網路犯罪組織的崛起,這些組織針對的是工業領域,尤其是電網、精製、化工廠和水務設施,這持續改變了威脅格局。
維護和安裝成本高
中小企業 (SME) 可能會發現,在其工業控制系統中實施完整的網路安全解決方案成本高昂。這涉及硬體和軟體工具的初始採購、網路安全專家的聘用、漏洞評估以及持續的維護和更新。此外,針對工業控制系統 (ICS) 環境的安全解決方案必須由特定供應商提供或客製化,這進一步增加了成本。在業務預算有限的行業中,網路安全計劃通常與其他資本支出重疊,這使得企業難以獲得足夠的資金。這種財務負擔會減緩市場滲透,尤其是在新興國家數位化較慢的產業。
對 ICS 特定威脅情報和監控的需求日益成長
隨著針對工業控制系統 (ICS) 的網路威脅日益複雜,對威脅情報、異常偵測工具以及針對工業環境的持續監控服務的需求日益成長。由於營運限制、系統敏感度和通訊協定差異,傳統的以 IT 為中心的安全解決方案通常不適用於 OT 系統。這一差距使得網路安全供應商能夠建立注重即時回應機制、OT 資產可視性和行為分析的解決方案。此外,能夠彙編特定產業入侵指標 (IOC)、威脅行為者行為和工業控制系統 (ICS) 漏洞資訊的威脅情報平台,正成為工業領域主動防禦策略的關鍵工具。
OT 網路對威脅不可見
對 OT 網路活動的可見性有限是 ICS 環境固有的風險之一。傳統的IT安全工具(例如入侵偵測系統和防毒軟體)經常與 OT通訊協定衝突,導致難以有效地即時監控和識別威脅。許多工業系統使用傳統設備和專有通訊協定,這些協議不會產生標準安全日誌。這意味著惡意活動可能長期不被察覺,使攻擊者機會潛伏在系統中並進行破壞或收集資訊。此外,由於缺乏精細的監控能力,ICS 網路容易受到內部威脅和外部攻擊。
新冠疫情加速了數位轉型,暴露了關鍵漏洞,並對工業控制系統 (ICS) 網路安全市場產生了重大影響。隨著工業運作適應遠距辦公並提高自動化程度,IT 和 OT 系統的整合加劇,網路威脅的脆弱性也隨之增加,攻擊面也隨之擴大。由於為確保營運連續性而倉促部署的遠端存取工具往往缺乏適當的安全控制,ICS 環境變得容易受到入侵。然而,疫情期間網路攻擊激增,尤其是針對關鍵基礎設施的勒索軟體,促使人們在 ICS 網路安全方面進行長期投資,並提高了相關人員的網路安全意識。
預計預測期內本地部署部分將佔最大佔有率
預計內部部署部分將在預測期內佔據最大的市場佔有率,這主要歸功於其在製造業、公共產業、能源和國防等關鍵基礎設施領域的廣泛應用。資料隱私、系統控制和業務連續性是這些產業組織的首要任務,而內部部署能夠有效支援這些目標。內部部署解決方案提供客製化、嚴格的安全措施,並降低對線上威脅的脆弱性,使其特別適用於空氣間隙和傳統的工業控制系統 (ICS) 環境。此外,儘管人們對雲端和混合模式的興趣日益濃厚,但嚴格的監管合規性和限制網路暴露的需求,仍將推動內部部署網路安全解決方案在工業控制系統 (ICS) 環境中佔據主導地位。
預測期內,端點安全將達到最高複合年成長率
預計終端安全領域將在預測期內呈現最高成長率。終端安全保護關鍵工業資產,例如工程工作站、人機介面 (HMI)、可程式邏輯控制器 (PLC)、遠端終端單元 (RTU) 和感測器,免受惡意軟體、篡改和非法存取的侵害。由於 IT 和 OT 網路的融合,這些設備更容易受到在工業環境中橫向傳播的攻擊。此外,針對工業控制系統 (ICS) 客製化的終端防禦需求也顯著成長,包括基於主機的入侵防禦、應用程式白名單、安全配置和即時監控。
由於嚴格的網路安全法規、高度自動化技術的普及以及先進的工業基礎設施,預計北美將在預測期內佔據最大的市場佔有率。製造業、交通運輸、能源和水利等關鍵基礎設施產業的存在,加上針對這些產業的頻繁網路攻擊,推動了對強大的工業控制系統 (ICS) 安全解決方案的需求。 NERC CIP 和 NIST 等框架以及美國網路安全和基礎設施安全局 (CISA) 等監管機構也推動網路安全投資。此外,由於其眾多頂級網路安全供應商和強大的官民合作關係關係,北美在工業控制系統網路安全的採用和創新方面處於全球領先地位。
預計亞太地區在預測期內將呈現最高的複合年成長率,這得益於關鍵基礎設施投資的增加、快速工業化以及中國、印度、日本和韓國等國家智慧製造應用的日益普及。隨著這些經濟體採用物聯網 (IIoT) 技術並加速數位轉型,對強大的工業控制系統 (ICS) 網路安全的需求也日益成長。面對日益成長的網路威脅和監管壓力,該地區的政府和企業正在加強安全態勢。此外,由於都市化加快、能源需求成長以及發電、交通、石油和天然氣等行業的擴張,亞太地區已成為工業控制系統網路安全解決方案成長最快的區域市場。
According to Stratistics MRC, the Global Cybersecurity for Industrial Control Systems Market is accounted for $22.91 billion in 2025 and is expected to reach $42.18 billion by 2032 growing at a CAGR of 9.11% during the forecast period. Cybersecurity for Industrial Control Systems (ICS) is critical to ensuring the safe and reliable operation of essential infrastructure such as power plants, water treatment facilities, manufacturing systems, and transportation networks. ICS environments, such as Distributed Control Systems (DCS), Supervisory Control and Data Acquisition (SCADA) systems, and Programmable Logic Controllers (PLCs), were once isolated but are now more frequently linked to corporate IT networks and the internet, which leaves them open to cyber attacks. Moreover, these systems are frequently based on antiquated technology with weak security features, making them vulnerable to ransom ware, malware intrusions, and nation-state exploits.
According to the U.S. Cybersecurity and Infrastructure Security Agency (CISA), in 2022 it published over 300 Advisories representing thousands of vulnerabilities in a variety of ICS/OT products, affecting sectors such as energy, water/wastewater, manufacturing, food/agriculture, and chemical.
Growing risks of cyber attacks on vital infrastructure
The market for ICS cybersecurity is largely driven by the increasing sophistication and frequency of cyber attacks on critical infrastructure. Threat actors have proven their ability to target physical processes, interfere with necessary services, and even put human life in danger through attacks like Stuxnet, BlackEnergy, TRITON, and Industroyer. In addition to resulting in monetary losses, these incidents have raised awareness of operational environments' vulnerabilities. Additionally, the rise of state-sponsored hackers and cybercriminal organizations that target industrial sectors-particularly power grids, oil refineries, chemical plants, and water utilities-continues to change the threat landscape.
High maintenance and deployment costs
Small and medium-sized businesses (SMEs) may find it expensive to implement complete cybersecurity solutions across industrial control systems. Expenses consist of the initial purchase of hardware and software tools, the employment of specialist cybersecurity staff, vulnerability assessments, and continuing maintenance and updates. Furthermore, security solutions for ICS environments might need to be vendor-specific or custom-built, which raises costs even more. In industries with limited operating budgets, cybersecurity projects frequently clash with other capital expenditures, making it challenging for businesses to set aside enough money. In emerging economies and less digitalized industries, in particular, this financial strain slows market penetration.
Increasing need for threat intelligence and monitoring with an ICS focus
Demand for domain-specific threat intelligence, anomaly detection tools, and continuous monitoring services catered to industrial settings is rising as cyber threats targeting ICS become more complex. Because of operational limitations, system sensitivities, and protocol differences, traditional IT-centric security solutions frequently don't work for OT systems. Because of this gap, cybersecurity providers can create solutions that emphasize real-time response mechanisms, OT asset visibility, and behavioral analytics. Additionally, threat intelligence platforms that compile information on sector-specific indicators of compromise (IOCs), threat actor behavior, and ICS vulnerabilities are turning into crucial instruments for proactive defense tactics in industrial sectors.
Threats are invisible in OT networks
The restricted visibility into OT network activity is one of the particular risks to ICS environments. Conventional IT security tools, like intrusion detection systems or antivirus software, frequently conflict with OT protocols and are unable to efficiently monitor or identify threats in real time. Numerous industrial systems use legacy devices and proprietary communication protocols that don't produce standard security logs. Because of this, malicious activity may go unnoticed for extended periods of time, giving attackers the opportunity to stay integrated into the system and conduct sabotage or intelligence gathering. Furthermore, ICS networks are susceptible to insider threats and external attacks due to their lack of granular monitoring capabilities.
The COVID-19 pandemic accelerated digital transformation and revealed serious vulnerabilities, which had a substantial effect on the cybersecurity market for industrial control systems (ICS). The convergence of IT and OT systems grew more intense as industrial operations adjusted to remote work and greater automation, increasing vulnerability to cyber threats and expanding the attack surface. ICS environments were more susceptible to intrusion because remote access tools, which were hurriedly put in place to ensure operational continuity, frequently lacked adequate security controls. However, the spike in cyber attacks during the pandemic-particularly ransom ware that targeted critical infrastructure-inspired long-term investments in ICS cybersecurity and increased stakeholder awareness, making it a strategic priority for risk management and resilience in the post-pandemic era.
The on-premises segment is expected to be the largest during the forecast period
The on-premises segment is expected to account for the largest market share during the forecast period, largely because it is widely used in vital infrastructure sectors like manufacturing, utilities, energy, and defense. Data privacy, system control, and operational continuity are top priorities for these industries' organizations, and on-premises deployment provides superior support for these goals. More customization, stricter security measures, and less vulnerability to online threats are all made possible by these solutions, which make them particularly appropriate for air-gapped and legacy ICS environments. Moreover, the need for stringent regulatory compliance and low network exposure continues to propel the dominance of on-premises cybersecurity solutions in ICS environments, despite the growing interest in cloud and hybrid models.
The endpoint security segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the endpoint security segment is predicted to witness the highest growth rate. Endpoint security guards against malware, tampering, and unwanted access to vital industrial assets, including engineering workstations, HMIs, PLCs, RTUs, and sensors. These devices are becoming more vulnerable to attacks that can spread laterally within industrial environments as a result of the merging of IT and OT networks. Furthermore, there is a significant increase in demand for endpoint defenses tailored to ICS, such as host-based intrusion prevention, application white listing, secure configurations, and real-time monitoring.
During the forecast period, the North America region is expected to hold the largest market share, driven by its strict cybersecurity laws, high automation technology adoption, and sophisticated industrial infrastructure. The need for strong ICS security solutions has increased due to the existence of important critical infrastructure sectors, including manufacturing, transportation, energy, and water, as well as the frequency of cyber attacks that target these sectors. Investment in cybersecurity has also been boosted by frameworks like NERC CIP and NIST, as well as regulatory organizations like the U.S. Cybersecurity and Infrastructure Security Agency. Moreover, North America is a global leader in ICS cybersecurity adoption and innovation due to its abundance of top cybersecurity vendors and solid public-private partnerships.
Over the forecast period, the Asia-Pacific region is anticipated to exhibit the highest CAGR, fueled by rising investments in vital infrastructure in nations like China, India, Japan, and South Korea, as well as by fast industrialization and the expanding use of smart manufacturing. The demand for strong ICS cybersecurity has increased as these economies implement Industrial Internet of Things (IIoT) technologies and speed up their digital transformation. Governments and businesses in the region are strengthening their security postures as a result of growing cyber threats and regulatory pressures. Additionally, Asia-Pacific is the fastest-growing regional market for ICS cybersecurity solutions due to rising urbanization, rising energy demands, and the expansion of industries like power generation, transportation, and oil and gas.
Key players in the market
Some of the key players in Cybersecurity for Industrial Control Systems Market include IBM Corporation, Fortinet, Rockwell Automation Inc., ABB, Cisco, Palo Alto Networks, Check Point, Honeywell, Schneider Electric, BAE Systems, Darktrace Inc, Siemens AG, Microsoft, Lockheed Martin, Nozomi Networks Inc, Claroty Inc and Raytheon Technologies.
In May 2025, IBM is working with Oracle to bring the power of watsonx, IBM's flagship portfolio of AI products, to Oracle Cloud Infrastructure (OCI). Leveraging OCI's native AI services, the latest milestone in IBM's technology partnership with Oracle is designed to fuel a new era of multi-agentic, AI-driven productivity and efficiency across the enterprise.
In April 2025, Rockwell Automation and Amazon Web Services, Inc. (AWS) announced a collaboration to help support manufacturers in accelerating their digital transformation journeys. The initiative brings together Rockwell Automation's operational technology (OT) and AWS's cloud services to provide more secure, scalable solutions that help to improve asset performance, enhance visibility, and convert operational data into actionable insights.
In October 2024, Fortinet and CrowdStrike announced a partnership. This collaboration merges CrowdStrike's Falcon platform with Fortinet's FortiGate next-generation firewalls, aiming to offer seamless, end-to-end protection that spans networks, applications, and devices.
Note: Tables for North America, Europe, APAC, South America, and Middle East & Africa Regions are also represented in the same manner as above.