국방 사이버 보안 시장 규모, 점유율, 성장 및 세계 업계 분석 : 유형 및 용도별, 지역별 인사이트 및 예측(2026-2034년)

Growth Factors of defense cyber security Market

The global defense cyber security market was valued at USD 22.41 billion in 2025 and is projected to grow to USD 26.36 billion in 2026, reaching USD 56.57 billion by 2034, exhibiting a strong CAGR of 10.00% during 2026-2034. The market is expanding rapidly due to increasing cyber threats, digital transformation of defense infrastructure, and rising geopolitical tensions.

North America dominated the market with a 43.40% share in 2025, supported by high defense spending and the presence of major industry players.

Market Overview

Defense cyber security refers to advanced solutions designed to monitor, detect, and prevent cyber threats targeting military and defense systems. These threats include malware, phishing, ransomware, and espionage attacks that aim to compromise sensitive national security data.

With the growing digitization of defense operations and increased reliance on connected systems, cyber security has become a critical component of modern warfare strategies. Governments worldwide are investing heavily in securing communication networks, defense equipment, and classified information systems.

Russia-Ukraine War Impact

The Russia-Ukraine War has significantly accelerated the demand for defense cyber security solutions. Increased military spending and the rise of cyber warfare activities have pushed nations to strengthen their cyber defense capabilities.

Countries across NATO and Europe have expanded their cyber security budgets following the conflict. Cyberattacks targeting logistics, infrastructure, and government systems have become more frequent, highlighting the importance of advanced cyber defense systems. This has also led to stronger collaborations between the EU and NATO in cyber training, intelligence sharing, and defense preparedness.

Market Trends

A major trend shaping the market is the adoption of autonomic and adaptive cyber defense systems. These systems use AI-driven algorithms to dynamically adjust security measures in response to evolving cyber threats.

Technologies such as Moving Target Defense (MTD), adaptive multi-factor authentication, and intelligent routing protocols are gaining traction. These innovations make cyberattacks more complex and costly for adversaries, thereby enhancing defense resilience.

Market Drivers

Rising Cyber Threats in Defense Sector

The increasing frequency and sophistication of cyberattacks are key drivers of market growth. Government and military organizations are among the most targeted sectors, with a sharp rise in attacks in recent years. The need to protect critical infrastructure and classified information is pushing investments in cyber security solutions.

Digital Transformation and AI Integration

The integration of Artificial Intelligence (AI), cloud computing, and IoT in defense operations is further accelerating market growth. Advanced technologies enhance situational awareness, enable real-time decision-making, and improve operational efficiency, but also require robust cyber security frameworks.

Market Restraints

Despite strong growth, the market faces challenges such as a shortage of skilled cyber security professionals and high training costs. Developing and maintaining a capable cyber workforce requires significant investment, which can limit adoption, particularly in developing economies.

Market Segmentation

By Platform

The software & services segment is expected to dominate the market with a 67.14% share in 2026, driven by the increasing adoption of cloud-based and on-premise cyber security solutions.

By Solution

The cyber threat protection segment is projected to lead with a 37.55% share in 2026, owing to its critical role in preventing and mitigating cyberattacks.

By Type

The application security segment is anticipated to hold a 42.56% share in 2026, supported by the rising use of defense software applications requiring secure environments.

By End User

The land force segment is expected to dominate with a 44.62% share in 2026, due to higher budget allocations and increased focus on securing ground-based operations.

Regional Insights

• North America: Valued at USD 9.74 billion in 2025, projected to reach USD 11.19 billion in 2026, maintaining market leadership.
• Asia Pacific: Accounted for USD 6.78 billion in 2025, growing to USD 8.17 billion in 2026, driven by rising investments in countries like India, China, and Japan.
• Europe: Reached USD 4.2 billion in 2025 and is expected to grow to USD 4.99 billion in 2026, supported by increased cyber defense initiatives.
• Rest of the World: Valued at USD 1.7 billion in 2025, projected to reach USD 2.0 billion in 2026.

Key Industry Players

Leading companies in the market include Lockheed Martin, Northrop Grumman Corporation, Raytheon Technologies, BAE Systems plc, Thales Group, and General Dynamics. These players are focusing on advanced technologies such as zero-trust architecture, encryption, and multi-factor authentication.

Conclusion

The defense cyber security market is poised for substantial growth, increasing from USD 22.41 billion in 2025 to USD 56.57 billion by 2034. The rise in cyber warfare, geopolitical tensions such as the Russia-Ukraine conflict, and rapid digital transformation in defense sectors are key growth drivers. Although challenges such as workforce shortages and high costs persist, continuous technological advancements and increasing global defense investments will ensure sustained market expansion. Cyber security will remain a critical pillar in safeguarding national defense infrastructure in the coming years.

Segmentation By Platform

• Hardware
• Software & Service

By Solution

• Cyber Threat Protection
• Threat Evaluation
• Content Security
• Others

By Type

• Critical Infrastructure Security & Resilience
• Application Security
• Cloud Security
• Others

By End User

• Land Force
• Naval Force
• Air Force

By Geography

• North America (By Platform, Solution, Type, End User, and Country)
  • U.S. (By Type)
  • Canada (By Type )
• Europe (By Platform, Solution, Type, End User, and Country)
  • U.K. (By Type)
  • Germany (By Type)
  • France (By Type)
  • Italy (By Type)
  • Russia (By Type)
  • Rest of Europe (By Type)
• Asia Pacific (By Platform, Solution, Type, End User, and Country)
  • China (By Type)
  • India (By Type)
  • Taiwan (By Type)
  • South Korea (By Type)
  • Japan (By Type)
  • Australia (By Type)
  • Rest of Asia Pacific (By Type)
• Rest of World (By Platform, Solution, Type, End User, and Country)
  • Latin America (By Type)
  • Middle East & Africa (By Type)

Table of Content

1. Introduction

• 1.1. Research Scope
• 1.2. Market Segmentation
• 1.3. Research Methodology
• 1.4. Definitions and Assumptions

2. Executive Summary

3. Market Dynamics

• 3.1. Market Drivers
• 3.2. Market Restraints
• 3.3. Market Opportunities
• 3.4. Market Trends

4. Key Insights

• 4.1. Key Industry Developments - Key Contracts & Agreements, Mergers, Acquisitions and Partnerships
• 4.2. Latest technological Advancements
• 4.3. Porters Five Forces Analysis
• 4.4. Supply Chain Analysis
• 4.5. Qualitative Insights on Impact of Russia-Ukraine War on Global Defense Cyber Security Market

5. Global Defense Cyber Security Market Analysis, Insights and Forecast, 2021-2034

• 5.1. Key Findings / Definition
• 5.2. Market Analysis, Insights and Forecast - By Platform
  • 5.2.1. Hardware
  • 5.2.2. Software & Service
• 5.3. Market Analysis, Insights and Forecast - By Solution
  • 5.3.1. Cyber Threat Protection
  • 5.3.2. Threat Evaluation
  • 5.3.3. Content Security
  • 5.3.4. Others
• 5.4. Market Analysis, Insights and Forecast - By Type
  • 5.4.1. Critical Infrastructure Security & Resilience
  • 5.4.2. Application Security
  • 5.4.3. Cloud Security
  • 5.4.4. Others
• 5.5. Market Analysis, Insights and Forecast - By End User
  • 5.5.1. Land Force
  • 5.5.2. Naval Force
  • 5.5.3. Air Force
• 5.6. Market Analysis, Insights and Forecast - By Region
  • 5.6.1. North America
  • 5.6.2. Europe
  • 5.6.3. Asia-pacific
  • 5.6.4. Rest of World

6. North America Defense Cyber Security Market Analysis, Insights and Forecast, 2021-2034

• 6.1. Market Analysis, Insights and Forecast - By Platform
  • 6.1.1. Hardware
  • 6.1.2. Software & Service
• 6.2. Market Analysis, Insights and Forecast - By Solution
  • 6.2.1. Cyber Threat Protection
  • 6.2.2. Threat Evaluation
  • 6.2.3. Content Security
  • 6.2.4. Others
  • 6.2.5. Market Analysis, Insights and Forecast - By Type
  • 6.2.6. Critical Infrastructure Security & Resilience
  • 6.2.7. Application Security
  • 6.2.8. Cloud Security
  • 6.2.9. Others
• 6.3. Market Analysis, Insights and Forecast - By End User
  • 6.3.1. Land Force
  • 6.3.2. Naval Force
  • 6.3.3. Air Force
• 6.4. Market Analysis, Insights and Forecast - By Country
  • 6.4.1. U.S.
    • 6.4.1.1. Market Analysis, Insights and Forecast - By Type
      • 6.4.1.1.1. Critical Infrastructure Security & Resilience
      • 6.4.1.1.2. Application Security
      • 6.4.1.1.3. Cloud Security
      • 6.4.1.1.4. Others
  • 6.4.2. Canada
    • 6.4.2.1. Market Analysis, Insights and Forecast - By Type
      • 6.4.2.1.1. Critical Infrastructure Security & Resilience
      • 6.4.2.1.2. Application Security
      • 6.4.2.1.3. Cloud Security
      • 6.4.2.1.4. Others

7. Europe Defense Cyber Security Market Analysis, Insights and Forecast, 2021-2034

• 7.1. Market Analysis, Insights and Forecast - By Platform
  • 7.1.1. Hardware
  • 7.1.2. Software & Service
• 7.2. Market Analysis, Insights and Forecast - By Solution
  • 7.2.1. Cyber Threat Protection
  • 7.2.2. Threat Evaluation
  • 7.2.3. Content Security
  • 7.2.4. Others
• 7.3. Market Analysis, Insights and Forecast - By Type
  • 7.3.1. Critical Infrastructure Security & Resilience
  • 7.3.2. Application Security
  • 7.3.3. Cloud Security
  • 7.3.4. Others
• 7.4. Market Analysis, Insights and Forecast - By End User
  • 7.4.1. Land Force
  • 7.4.2. Naval Force
  • 7.4.3. Air Force
• 7.5. Market Analysis, Insights and Forecast - By Country
  • 7.5.1. U.K.
    • 7.5.1.1. Market Analysis, Insights and Forecast - By Type
      • 7.5.1.1.1. Critical Infrastructure Security & Resilience
      • 7.5.1.1.2. Application Security
      • 7.5.1.1.3. Cloud Security
      • 7.5.1.1.4. Others
  • 7.5.2. Germany
    • 7.5.2.1. Market Analysis, Insights and Forecast - By Type
      • 7.5.2.1.1. Critical Infrastructure Security & Resilience
      • 7.5.2.1.2. Application Security
      • 7.5.2.1.3. Cloud Security
      • 7.5.2.1.4. Others
  • 7.5.3. France
    • 7.5.3.1. Market Analysis, Insights and Forecast - By Type
      • 7.5.3.1.1. Critical Infrastructure Security & Resilience
      • 7.5.3.1.2. Application Security
      • 7.5.3.1.3. Cloud Security
      • 7.5.3.1.4. Others
  • 7.5.4. Russia
    • 7.5.4.1. Market Analysis, Insights and Forecast - By Type
      • 7.5.4.1.1. Critical Infrastructure Security & Resilience
      • 7.5.4.1.2. Application Security
      • 7.5.4.1.3. Cloud Security
      • 7.5.4.1.4. Others
  • 7.5.5. Italy
    • 7.5.5.1. Market Analysis, Insights and Forecast - By Type
      • 7.5.5.1.1. Critical Infrastructure Security & Resilience
      • 7.5.5.1.2. Application Security
      • 7.5.5.1.3. Cloud Security
      • 7.5.5.1.4. Others
  • 7.5.6. Rest of Europe
    • 7.5.6.1. Market Analysis, Insights and Forecast - By Type
      • 7.5.6.1.1. Critical Infrastructure Security & Resilience
      • 7.5.6.1.2. Application Security
      • 7.5.6.1.3. Cloud Security
      • 7.5.6.1.4. Others

8. Asia Pacific Defense Cyber Security Market Analysis, Insights and Forecast, 2021-2034

• 8.1. Market Analysis, Insights and Forecast - By Platform
  • 8.1.1. Hardware
  • 8.1.2. Software & Service
• 8.2. Market Analysis, Insights and Forecast - By Solution
  • 8.2.1. Cyber Threat Protection
  • 8.2.2. Threat Evaluation
  • 8.2.3. Content Security
  • 8.2.4. Others
  • 8.2.5. Market Analysis, Insights and Forecast - By Type
  • 8.2.6. Critical Infrastructure Security & Resilience
  • 8.2.7. Application Security
  • 8.2.8. Cloud Security
  • 8.2.9. Others
• 8.3. Market Analysis, Insights and Forecast - By End User
  • 8.3.1. Land Force
  • 8.3.2. Naval Force
  • 8.3.3. Air Force
• 8.4. Market Analysis - By Country
  • 8.4.1. China
    • 8.4.1.1. Market Analysis, Insights and Forecast - By Type
      • 8.4.1.1.1. Critical Infrastructure Security & Resilience
      • 8.4.1.1.2. Application Security
      • 8.4.1.1.3. Cloud Security
      • 8.4.1.1.4. Others
  • 8.4.2. India
    • 8.4.2.1. Market Analysis, Insights and Forecast - By Type
      • 8.4.2.1.1. Critical Infrastructure Security & Resilience
      • 8.4.2.1.2. Application Security
      • 8.4.2.1.3. Cloud Security
      • 8.4.2.1.4. Others
  • 8.4.3. Taiwan
    • 8.4.3.1. Market Analysis, Insights and Forecast - By Type
      • 8.4.3.1.1. Critical Infrastructure Security & Resilience
      • 8.4.3.1.2. Application Security
      • 8.4.3.1.3. Cloud Security
      • 8.4.3.1.4. Others
  • 8.4.4. South Korea
    • 8.4.4.1. Market Analysis, Insights and Forecast - By Type
      • 8.4.4.1.1. Critical Infrastructure Security & Resilience
      • 8.4.4.1.2. Application Security
      • 8.4.4.1.3. Cloud Security
      • 8.4.4.1.4. Others
  • 8.4.5. Japan
    • 8.4.5.1. Market Analysis, Insights and Forecast - By Type
      • 8.4.5.1.1. Critical Infrastructure Security & Resilience
      • 8.4.5.1.2. Application Security
      • 8.4.5.1.3. Cloud Security
      • 8.4.5.1.4. Others
  • 8.4.6. Australia
    • 8.4.6.1. Market Analysis, Insights and Forecast - By Type
      • 8.4.6.1.1. Critical Infrastructure Security & Resilience
      • 8.4.6.1.2. Application Security
      • 8.4.6.1.3. Cloud Security
      • 8.4.6.1.4. Others
  • 8.4.7. Rest of Asia Pacific
    • 8.4.7.1. Market Analysis, Insights and Forecast - By Type
      • 8.4.7.1.1. Critical Infrastructure Security & Resilience
      • 8.4.7.1.2. Application Security
      • 8.4.7.1.3. Cloud Security
      • 8.4.7.1.4. Others

9. Rest of World Defense Cyber Security Market Analysis, Insights and Forecast, 2021-2034

• 9.1. Market Analysis, Insights and Forecast - By Platform
  • 9.1.1. Hardware
  • 9.1.2. Software & Service
• 9.2. Market Analysis, Insights and Forecast - By Solution
  • 9.2.1. Cyber Threat Protection
  • 9.2.2. Threat Evaluation
  • 9.2.3. Content Security
  • 9.2.4. Others
• 9.3. Market Analysis, Insights and Forecast - By Type
  • 9.3.1. Critical Infrastructure Security & Resilience
  • 9.3.2. Application Security
  • 9.3.3. Cloud Security
  • 9.3.4. Others
• 9.4. Market Analysis, Insights and Forecast - By End User
  • 9.4.1. Land Force
  • 9.4.2. Naval Force
  • 9.4.3. Air Force
• 9.5. Market Analysis - By Region
  • 9.5.1. Latin America
    • 9.5.1.1. Market Analysis, Insights and Forecast - By Type
      • 9.5.1.1.1. Critical Infrastructure Security & Resilience
      • 9.5.1.1.2. Application Security
      • 9.5.1.1.3. Cloud Security
      • 9.5.1.1.4. Others
  • 9.5.2. Middle East & Africa
    • 9.5.2.1. Market Analysis, Insights and Forecast - By Type
      • 9.5.2.1.1. Critical Infrastructure Security & Resilience
      • 9.5.2.1.2. Application Security
      • 9.5.2.1.3. Cloud Security
      • 9.5.2.1.4. Others

10. Competitive Analysis

• 10.1. Global Market Rank Analysis (2025)
• 10.2. Competition Dashboard

11. Company Profiles

• 11.1. Lockheed Martin (U.S.)
  • 11.1.1. Overview
  • 11.1.2. Description
  • 11.1.3. Product Portfolio
  • 11.1.4. Financials (Data as available in public domain and/or on paid databases)
  • 11.1.5. Recent Developments
• 11.2. The Thales Group (France)
  • 11.2.1. Overview
  • 11.2.2. Description
  • 11.2.3. Product Portfolio
  • 11.2.4. Financials (Data as available in public domain and/or on paid databases)
  • 11.2.5. Recent Developments
• 11.3. BAE Systems (U.K.)
  • 11.3.1. Overview
  • 11.3.2. Description
  • 11.3.3. Product Portfolio
  • 11.3.4. Financials (Data as available in public domain and/or on paid databases)
  • 11.3.5. Recent Developments
• 11.4. General Dynamics (U.S.)
  • 11.4.1. Overview
  • 11.4.2. Description
  • 11.4.3. Product Portfolio
  • 11.4.4. Financials (Data as available in public domain and/or on paid databases)
  • 11.4.5. Recent Developments
• 11.5. Northrop Grumman Corporation (U.S.)
  • 11.5.1. Overview
  • 11.5.2. Description
  • 11.5.3. Product Portfolio
  • 11.5.4. Financials (Data as available in public domain and/or on paid databases)
  • 11.5.5. Recent Developments
• 11.6. Raytheon Technologies (U.S.)
  • 11.6.1. Overview
  • 11.6.2. Description
  • 11.6.3. Product Portfolio
  • 11.6.4. Financials (Data as available in public domain and/or on paid databases)
  • 11.6.5. Recent Developments
• 11.7. Booz Allen Hamilton (U.S.)
  • 11.7.1. Overview
  • 11.7.2. Description
  • 11.7.3. Product Portfolio
  • 11.7.4. Financials (Data as available in public domain and/or on paid databases)
  • 11.7.5. Recent Developments
• 11.8. Leonardo (Italy)
  • 11.8.1. Overview
  • 11.8.2. Description
  • 11.8.3. Product Portfolio
  • 11.8.4. Financials (Data as available in public domain and/or on paid databases)
  • 11.8.5. Recent Developments
• 11.9. Leidos (U.S.)
  • 11.9.1. Overview
  • 11.9.2. Description
  • 11.9.3. Product Portfolio
  • 11.9.4. Financials (Data as available in public domain and/or on paid databases)
  • 11.9.5. Recent Developments
• 11.10. L3Harris Technologies (U.S.)
  • 11.10.1. Overview
  • 11.10.2. Description
  • 11.10.3. Product Portfolio
  • 11.10.4. Financials (Data as available in public domain and/or on paid databases)
  • 11.10.5. Recent Developments