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市場調查報告書
商品編碼
1787869
資料二極體解決方案市場預測至 2032 年:按類型、組件、部署類型、資料傳輸方向、應用、最終用戶和地區進行的全球分析Data Diode Solution Market Forecasts to 2032 - Global Analysis By Type (Regular Data Diode, Ruggedized Data Diode, and Other Types), Component, Deployment Type, Data Transfer Direction, Application, End User, and By Geography |
根據 Stratistics MRC 的預測,全球數據二極體解決方案市場規模預計在 2025 年達到 6.3289 億美元,到 2032 年將達到 16.6311 億美元,預測期內複合年成長率為 14.8%。
資料二極體解決方案是網路安全設備,可確保單向資料流,從而確保網路之間安全的單向通訊。它們通常用於關鍵基礎設施和防禦部門,可防止外部威脅存取敏感的內部系統,同時仍允許資料匯出。透過實體強制單向資料傳輸,資料二極體消除了網路攻擊的風險,並為保護高安全性環境和操作技術網路提供了強大的解決方案。
根據 IBM X-Force 2024 年威脅情報指數,製造業是 2023 年受網路犯罪分子攻擊最嚴重的產業,在十大受攻擊產業中,製造業約佔攻擊事件總數的 25.7%。其中,惡意軟體攻擊(45%)佔了大多數,其次是勒索軟體攻擊(17%)。
網路安全威脅不斷上升
針對關鍵基礎設施、國防系統和工業營運的網路攻擊日益複雜和頻繁,推動了對可靠安全解決方案的需求激增。傳統的防火牆和入侵偵測系統通常不足以抵禦進階持續性威脅 (APT) 和零時差攻擊。資料二極體提供了一個牢不可破的實體屏障,確保單向資料流,消除了外部操縱和資料外洩的風險。隨著對勒索軟體、民族國家攻擊和內部威脅的擔憂日益加劇,企業正在轉向資料二極體技術來保護其最敏感和關鍵任務網路的安全。
與現有系統的複雜整合
部署資料二極體通常需要對網路架構進行重大更改,尤其是在採用舊有系統或混合基礎架構的環境中。企業在配置應用程式以支援單向資料流方面可能面臨挑戰,這可能會導致營運中斷並增加部署成本。此外,資料二極體解決方案通常需要專業知識來進行設定和維護,這給許多IT團隊帶來了技能缺口。這種複雜性可能會降低採用率,尤其是在持續執行時間和與不同系統的兼容性對營運至關重要的行業中。
工業部門數位化
工業領域正在擁抱數位化,以提高效率、韌性和安全性,尤其是在關鍵任務環境中。資料二極體解決方案市場受到監管要求和工業物聯網 (IIoT) 技術發展的推動,這些技術需要安全的單向資料流來抵禦網路威脅。政府主導的現代化和合規標準,例如 NERC-CIP 和 GDPR,正在進一步推動其應用。此外,人工智慧、雲端系統和即時分析的整合需要毫不妥協的資料隔離,這使得基於硬體的二極體對於國防、能源和製造等優先考慮營運連續性和資訊完整性的行業至關重要。
替代網路安全解決方案的可用性
許多組織選擇基於軟體的防火牆、入侵偵測系統和安全閘道器,因為它們成本低、易於整合且具有雙向通訊功能。這些替代方案通常能夠為不太重要的環境提供足夠的保護,從而降低人們對基於硬體的單向資料流必要性的認知。此外,由於資料二極體的複雜性和高昂的實施成本,中小企業通常會避開它。因此,儘管資料二極體的安全性更高,但在那些預算限制和營運靈活性高於最大隔離和保護的領域,它們的應用卻進展緩慢。
新冠疫情對資料二極體解決方案市場造成了重大衝擊,最初導致某些產業的供應鏈中斷和暫時的預算限制。然而,數位轉型的加速、遠距辦公的加劇以及疫情期間網路攻擊的激增,最終放大了對強大網路安全的需求。各組織,尤其是關鍵基礎設施和工業領域的組織,將保護其操作技術(OT) 網路的安全放在首位。對保護敏感資料和確保業務永續營運的日益關注,促使資料二極體(提供硬體強制的單向資料流)成為抵禦不斷演變的網路威脅的重要工具。
預計硬體部分將成為預測期內最大的部分
預計硬體領域將在預測期內佔據最大的市場佔有率,因為它能夠提供物理強制的單向資料傳輸,從而確保強大的網路安全。國防、能源和關鍵基礎設施等行業更青睞基於硬體的數據二極體,因為它們具有可靠性、低延遲和抗軟體漏洞等特點。操作技術(OT) 系統面臨的威脅日益增加,這持續推動對防篡改、專用硬體解決方案的需求,這些解決方案能夠確保資料的完整性和隔離性。
預計醫療保健領域在預測期內的複合年成長率最高
預計醫療保健領域將在預測期內實現最高成長率,這得益於日益成長的網路攻擊威脅,包括勒索軟體和資料洩露,這些威脅直接影響著患者照護和敏感的醫療資料。嚴格的監管合規要求,例如《健康保險流通與責任法案》(HIPAA),進一步要求醫療保健機構實施強力的安全措施,以確保資料的完整性和保密性。醫療保健的數位化不斷提高,包括電子健康記錄和連網臨床設備,這需要安全的單向資料傳輸,以將關鍵的操作技術(OT) 網路與安全性較低的 IT 系統隔離開來,從而保護基本服務並維護公眾信任。
由於中國、日本、印度和韓國等多個國家加大對關鍵基礎設施保護的投資,預計亞太地區將在預測期內佔據最大市場佔有率。日益加劇的網路威脅情勢,尤其是針對工業控制系統和操作技術(OT) 網路的威脅,進一步推動了需求。工業自動化的成長和物聯網設備的普及也推動了資料二極體解決方案的採用,這些解決方案需要安全的單向資料傳輸,並增強網路安全性和法規遵循。
預計北美地區在預測期內的複合年成長率最高,這得益於其強大的網路安全環境和嚴格的法規結構。網路攻擊(尤其是針對關鍵基礎設施和醫療保健的勒索軟體)的頻率和複雜性日益增加,對可靠的安全保障至關重要。此外,工業IoT(IIoT) 的快速發展以及 IT 和 OT 系統的整合,正在推動對安全單向資料流的需求,以確保業務連續性並保護敏感資訊。
According to Stratistics MRC, the Global Data Diode Solution Market is accounted for $632.89 million in 2025 and is expected to reach $1663.11 million by 2032 growing at a CAGR of 14.8% during the forecast period. A Data Diode Solution is a cybersecurity device that allows data to flow in only one direction, ensuring secure, unidirectional communication between networks. Commonly used in critical infrastructure and defense, it prevents external threats from accessing sensitive internal systems while still enabling data export. By physically enforcing one-way data transfer, data diodes eliminate the risk of cyberattacks, offering a robust solution for protecting high-security environments and operational technology networks.
According to the IBM X-Force Threat Intelligence Index 2024, the manufacturing sector was the top attacked industry by cybercriminals in 2023, accounting for around 25.7% of incidents within the top 10 attacked industries. Malware attacks (45%) make up the majority of those incidents, followed by ransomware (17%).
Rising cybersecurity threats
As cyberattacks become more sophisticated and frequent targeting critical infrastructure, defense systems, and industrial operations the demand for high-assurance security solutions has surged. Traditional firewalls and intrusion detection systems often fall short against advanced persistent threats (APTs) and zero-day exploits. Data diodes provide a physical, unbreachable barrier that ensures unidirectional data flow, eliminating the risk of external manipulation or data exfiltration. With increasing concerns over ransomware, nation-state attacks, and insider threats, organizations are turning to data diode technology to secure their most sensitive and mission-critical networks.
Complex integration with existing systems
Implementing data diodes often requires significant modifications to network architecture, especially in environments with legacy systems or hybrid infrastructures. Organizations may face challenges in configuring applications to support one-way data flow, which can lead to operational disruptions and increased deployment costs. Additionally, data diode solutions typically demand specialized knowledge for setup and maintenance, creating a skills gap for many IT teams. This complexity can slow adoption rates, particularly in industries where continuous uptime and compatibility with diverse systems are critical to operations.
Digitalization of industrial sectors
Industrial sectors are embracing digitalization to enhance efficiency, resilience, and security, especially in mission-critical environments. The Data Diode Solution Market is being accelerated by regulatory mandates and the growth of Industrial Internet of Things (IIoT) technologies, which require secure, one-way data flow to guard against cyber threats. Government-driven modernization and compliance standards like NERC-CIP and GDPR further drive implementation. Additionally, integration of AI, cloud systems, and real-time analytics demands uncompromised data isolation-making hardware-based diodes indispensable for industries such as defense, energy, and manufacturing that prioritize operational continuity and information integrity.
Availability of alternative cybersecurity solutions
Many organizations opt for software-based firewalls, intrusion detection systems, and secure gateways due to their lower cost, ease of integration, and bidirectional communication capabilities. These alternatives often provide sufficient protection for less critical environments, reducing the perceived need for hardware-enforced unidirectional data flow. Additionally, the complexity and high implementation cost of data diodes can deter small and medium enterprises. As a result, despite their superior security, data diodes face slower adoption in sectors where budget constraints and operational flexibility outweigh maximum isolation and protection.
The COVID-19 pandemic significantly impacted the Data Diode Solution Market, initially causing some supply chain disruptions and temporary budget constraints for certain industries. However, the accelerated digital transformation, intensified remote work, and a surge in cyber-attacks during the pandemic ultimately amplified the demand for robust cybersecurity. Organizations, particularly in critical infrastructure and industrial sectors, prioritized securing their operational technology (OT) networks. This heightened focus on safeguarding sensitive data and ensuring business continuity drove increased adoption of data diodes, recognized for their hardware-enforced, unidirectional data flow, as essential tools to protect against evolving cyber threats.
The hardware segment is expected to be the largest during the forecast period
The hardware segment is expected to account for the largest market share during the forecast period, due to its ability to provide physically enforced, unidirectional data transfer, ensuring robust cybersecurity. Industries such as defense, energy, and critical infrastructure favor hardware-based data diodes for their reliability, low latency, and resistance to software vulnerabilities. As threats to operational technology (OT) systems grow, demand for tamper-proof, dedicated hardware solutions that guarantee data integrity and isolation continues to rise.
The healthcare segment is expected to have the highest CAGR during the forecast period
Over the forecast period, the healthcare segment is predicted to witness the highest growth rate, driven by the escalating threat of cyberattacks, including ransomware and data breaches, which directly impact patient care and sensitive medical data. Stringent regulatory compliance requirements like HIPAA further compel healthcare organizations to implement robust security measures for data integrity and confidentiality. The increasing digitalization of healthcare, involving electronic health records and networked clinical devices, necessitates secure unidirectional data transfer to isolate critical operational technology (OT) networks from less secure IT systems, thereby safeguarding essential services and maintaining public trust.
During the forecast period, the Asia Pacific region is expected to hold the largest market share, driven by increasing investments in critical infrastructure protection across various countries like China, Japan, India, and South Korea. The escalating cyber threat landscape, particularly targeting industrial control systems and operational technology (OT) networks, further fuels demand. Growing industrial automation and the proliferation of IoT devices also necessitate secure unidirectional data transfer, pushing the adoption of data diode solutions for enhanced cybersecurity and regulatory compliance.
Over the forecast period, the North America region is anticipated to exhibit the highest CAGR, fuelled by a robust cybersecurity landscape and stringent regulatory frameworks. The increasing frequency and sophistication of cyberattacks, particularly ransomware targeting critical infrastructure and healthcare, necessitate high-assurance security. Furthermore, the rapid growth of Industrial IoT (IIoT) and the convergence of IT and OT systems demand secure, unidirectional data flow to safeguard operational continuity and sensitive information.
Key players in the market
Some of the key players in Data Diode Solution Market include Owl Cyber Defense, Garland Technology, Waterfall Security Solutions, Rohde & Schwarz, Fox-IT, INFODAS GmbH, BAE Systems, Fend Incorporated, Advenica, Fibersystem AB, ST Engineering, Patton LLC, Siemens, Deep Secure, and Belden Inc.
In July 2025, Rohde & Schwarz acquires ZES ZIMMER Electronic Systems GmbH and expands its T&M portfolio for power electronics. The acquisition complements the Rohde & Schwarz test and measurement product portfolio. This is an important step that contributes to the company's long-term growth strategy and will benefit the customers of both companies.
In February 2025, Waterfall Security Solutions and TigerLogic announced a new partnership that will help secure Africa's energy sector. Waterfall Security is the global leader in cybersecurity for protecting industrial control systems (ICS) and operational technology (OT). Waterfall's Unidirectional Security Gateways and related products enable safe and reliable IT/OT integration.
In October 2024, Owl Cyber Defense is excited to announce a new strategic partnership with Federal Resources Corporation (FRC). FRC provides cybersecurity solutions and professional services to Federal Agencies, ensuring mission delivery on time and within budget. This new relationship with FRC also provides Professional Services for NASA SEWP and GSA contracts through its specialized Global Solutions Group (GSG).
Note: Tables for North America, Europe, APAC, South America, and Middle East & Africa Regions are also represented in the same manner as above.