1 Report Overview 1.1 Study Scope 1.2 Market Analysis by Type 1.2.1 Global Computer Network Security Market Size Growth Rate by Type: 2016 VS 2021 VS 2027 1.2.2 Firewalls 1.2.3 Anti-virus Software 1.2.4 Email Security 1.2.5 Others 1.3 Market by Application 1.3.1 Global Computer Network Security Market Share by Application: 2016 VS 2021 VS 2027 1.3.2 BFSI 1.3.3 Retail 1.3.4 Telecom & IT 1.3.5 Manufacturing 1.3.6 Others 1.4 Study Objectives 1.5 Years Considered 2 Global Growth Trends 2.1 Global Computer Network Security Market Perspective (2016-2027) 2.2 Computer Network Security Growth Trends by Regions 2.2.1 Computer Network Security Market Size by Regions: 2016 VS 2021 VS 2027 2.2.2 Computer Network Security Historic Market Share by Regions (2016-2021) 2.2.3 Computer Network Security Forecasted Market Size by Regions (2022-2027) 2.3 Computer Network Security Industry Dynamic 2.3.1 Computer Network Security Market Trends 2.3.2 Computer Network Security Market Drivers 2.3.3 Computer Network Security Market Challenges 2.3.4 Computer Network Security Market Restraints 3 Competition Landscape by Key Players 3.1 Global Top Computer Network Security Players by Revenue 3.1.1 Global Top Computer Network Security Players by Revenue (2016-2021) 3.1.2 Global Computer Network Security Revenue Market Share by Players (2016-2021) 3.2 Global Computer Network Security Market Share by Company Type (Tier 1, Tier 2 and Tier 3) 3.3 Players Covered: Ranking by Computer Network Security Revenue 3.4 Global Computer Network Security Market Concentration Ratio 3.4.1 Global Computer Network Security Market Concentration Ratio (CR5 and HHI) 3.4.2 Global Top 10 and Top 5 Companies by Computer Network Security Revenue in 2020 3.5 Computer Network Security Key Players Head office and Area Served 3.6 Key Players Computer Network Security Product Solution and Service 3.7 Date of Enter into Computer Network Security Market 3.8 Mergers & Acquisitions, Expansion Plans 4 Computer Network Security Breakdown Data by Type 4.1 Global Computer Network Security Historic Market Size by Type (2016-2021) 4.2 Global Computer Network Security Forecasted Market Size by Type (2022-2027) 5 Computer Network Security Breakdown Data by Application 5.1 Global Computer Network Security Historic Market Size by Application (2016-2021) 5.2 Global Computer Network Security Forecasted Market Size by Application (2022-2027) 6 North America 6.1 North America Computer Network Security Market Size (2016-2027) 6.2 North America Computer Network Security Market Size by Type 6.2.1 North America Computer Network Security Market Size by Type (2016-2021) 6.2.2 North America Computer Network Security Market Size by Type (2022-2027) 6.2.3 North America Computer Network Security Market Size by Type (2016-2027) 6.3 North America Computer Network Security Market Size by Application 6.3.1 North America Computer Network Security Market Size by Application (2016-2021) 6.3.2 North America Computer Network Security Market Size by Application (2022-2027) 6.3.3 North America Computer Network Security Market Size by Application (2016-2027) 6.4 North America Computer Network Security Market Size by Country 6.4.1 North America Computer Network Security Market Size by Country (2016-2021) 6.4.2 North America Computer Network Security Market Size by Country (2022-2027) 6.4.3 United States 6.4.4 Canada 7 Europe 7.1 Europe Computer Network Security Market Size (2016-2027) 7.2 Europe Computer Network Security Market Size by Type 7.2.1 Europe Computer Network Security Market Size by Type (2016-2021) 7.2.2 Europe Computer Network Security Market Size by Type (2022-2027) 7.2.3 Europe Computer Network Security Market Size by Type (2016-2027) 7.3 Europe Computer Network Security Market Size by Application 7.3.1 Europe Computer Network Security Market Size by Application (2016-2021) 7.3.2 Europe Computer Network Security Market Size by Application (2022-2027) 7.3.3 Europe Computer Network Security Market Size by Application (2016-2027) 7.4 Europe Computer Network Security Market Size by Country 7.4.1 Europe Computer Network Security Market Size by Country (2016-2021) 7.4.2 Europe Computer Network Security Market Size by Country (2022-2027) 7.4.3 Germany 7.4.4 France 7.4.5 U.K. 7.4.6 Italy 7.4.7 Russia 7.4.8 Nordic 8 Asia-Pacific 8.1 Asia-Pacific Computer Network Security Market Size (2016-2027) 8.2 Asia-Pacific Computer Network Security Market Size by Type 8.2.1 Asia-Pacific Computer Network Security Market Size by Type (2016-2021) 8.2.2 Asia-Pacific Computer Network Security Market Size by Type (2022-2027) 8.2.3 Asia-Pacific Computer Network Security Market Size by Type (2016-2027) 8.3 Asia-Pacific Computer Network Security Market Size by Application 8.3.1 Asia-Pacific Computer Network Security Market Size by Application (2016-2021) 8.3.2 Asia-Pacific Computer Network Security Market Size by Application (2022-2027) 8.3.3 Asia-Pacific Computer Network Security Market Size by Application (2016-2027) 8.4 Asia-Pacific Computer Network Security Market Size by Region 8.4.1 Asia-Pacific Computer Network Security Market Size by Region (2016-2021) 8.4.2 Asia-Pacific Computer Network Security Market Size by Region (2022-2027) 8.4.3 China 8.4.4 Japan 8.4.5 South Korea 8.4.6 Southeast Asia 8.4.7 India 8.4.8 Australia 9 Latin America 9.1 Latin America Computer Network Security Market Size (2016-2027) 9.2 Latin America Computer Network Security Market Size by Type 9.2.1 Latin America Computer Network Security Market Size by Type (2016-2021) 9.2.2 Latin America Computer Network Security Market Size by Type (2022-2027) 9.2.3 Latin America Computer Network Security Market Size by Type (2016-2027) 9.3 Latin America Computer Network Security Market Size by Application 9.3.1 Latin America Computer Network Security Market Size by Application (2016-2021) 9.3.2 Latin America Computer Network Security Market Size by Application (2022-2027) 9.3.3 Latin America Computer Network Security Market Size by Application (2016-2027) 9.4 Latin America Computer Network Security Market Size by Country 9.4.1 Latin America Computer Network Security Market Size by Country (2016-2021) 9.4.2 Latin America Computer Network Security Market Size by Country (2022-2027) 9.4.3 Mexico 9.4.4 Brazil 10 Middle East & Africa 10.1 Middle East & Africa Computer Network Security Market Size (2016-2027) 10.2 Middle East & Africa Computer Network Security Market Size by Type 10.2.1 Middle East & Africa Computer Network Security Market Size by Type (2016-2021) 10.2.2 Middle East & Africa Computer Network Security Market Size by Type (2022-2027) 10.2.3 Middle East & Africa Computer Network Security Market Size by Type (2016-2027) 10.3 Middle East & Africa Computer Network Security Market Size by Application 10.3.1 Middle East & Africa Computer Network Security Market Size by Application (2016-2021) 10.3.2 Middle East & Africa Computer Network Security Market Size by Application (2022-2027) 10.3.3 Middle East & Africa Computer Network Security Market Size by Application (2016-2027) 10.4 Middle East & Africa Computer Network Security Market Size by Country 10.4.1 Middle East & Africa Computer Network Security Market Size by Country (2016-2021) 10.4.2 Middle East & Africa Computer Network Security Market Size by Country (2022-2027) 10.4.3 Turkey 10.4.4 Saudi Arabia 10.4.5 UAE 11 Key Players Profiles 11.1 Sophos 11.1.1 Sophos Company Details 11.1.2 Sophos Business Overview 11.1.3 Sophos Computer Network Security Introduction 11.1.4 Sophos Revenue in Computer Network Security Business (2016-2021) 11.1.5 Sophos Recent Development 11.2 Trend Micro 11.2.1 Trend Micro Company Details 11.2.2 Trend Micro Business Overview 11.2.3 Trend Micro Computer Network Security Introduction 11.2.4 Trend Micro Revenue in Computer Network Security Business (2016-2021) 11.2.5 Trend Micro Recent Development 11.3 Microsoft 11.3.1 Microsoft Company Details 11.3.2 Microsoft Business Overview 11.3.3 Microsoft Computer Network Security Introduction 11.3.4 Microsoft Revenue in Computer Network Security Business (2016-2021) 11.3.5 Microsoft Recent Development 11.4 Fortinet 11.4.1 Fortinet Company Details 11.4.2 Fortinet Business Overview 11.4.3 Fortinet Computer Network Security Introduction 11.4.4 Fortinet Revenue in Computer Network Security Business (2016-2021) 11.4.5 Fortinet Recent Development 11.5 McAfee 11.5.1 McAfee Company Details 11.5.2 McAfee Business Overview 11.5.3 McAfee Computer Network Security Introduction 11.5.4 McAfee Revenue in Computer Network Security Business (2016-2021) 11.5.5 McAfee Recent Development 11.6 ESET 11.6.1 ESET Company Details 11.6.2 ESET Business Overview 11.6.3 ESET Computer Network Security Introduction 11.6.4 ESET Revenue in Computer Network Security Business (2016-2021) 11.6.5 ESET Recent Development 11.7 Kaspersky Lab 11.7.1 Kaspersky Lab Company Details 11.7.2 Kaspersky Lab Business Overview 11.7.3 Kaspersky Lab Computer Network Security Introduction 11.7.4 Kaspersky Lab Revenue in Computer Network Security Business (2016-2021) 11.7.5 Kaspersky Lab Recent Development 11.8 F-Secure 11.8.1 F-Secure Company Details 11.8.2 F-Secure Business Overview 11.8.3 F-Secure Computer Network Security Introduction 11.8.4 F-Secure Revenue in Computer Network Security Business (2016-2021) 11.8.5 F-Secure Recent Development 11.9 Avast 11.9.1 Avast Company Details 11.9.2 Avast Business Overview 11.9.3 Avast Computer Network Security Introduction 11.9.4 Avast Revenue in Computer Network Security Business (2016-2021) 11.9.5 Avast Recent Development 11.10 AHNLAB 11.10.1 AHNLAB Company Details 11.10.2 AHNLAB Business Overview 11.10.3 AHNLAB Computer Network Security Introduction 11.10.4 AHNLAB Revenue in Computer Network Security Business (2016-2021) 11.10.5 AHNLAB Recent Development 11.11 Siemens 11.11.1 Siemens Company Details 11.11.2 Siemens Business Overview 11.11.3 Siemens Computer Network Security Introduction 11.11.4 Siemens Revenue in Computer Network Security Business (2016-2021) 11.11.5 Siemens Recent Development 11.12 Cato Networks 11.12.1 Cato Networks Company Details 11.12.2 Cato Networks Business Overview 11.12.3 Cato Networks Computer Network Security Introduction 11.12.4 Cato Networks Revenue in Computer Network Security Business (2016-2021) 11.12.5 Cato Networks Recent Development 12 Analyst's Viewpoints/Conclusions 13 Appendix 13.1 Research Methodology 13.1.1 Methodology/Research Approach 13.1.2 Data Source 13.2 Disclaimer 13.3 Author Details

List of Tables Table 1. Global Computer Network Security Market Size Growth Rate by Type (US$ Million):2016 VS 2021 VS 2027 Table 2. Key Players of Firewalls Table 3. Key Players of Anti-virus Software Table 4. Key Players of Email Security Table 5. Key Players of Others Table 6. Global Computer Network Security Market Size Growth by Application (US$ Million): 2016 VS 2021 VS 2027 Table 7. Global Computer Network Security Market Size by Regions (US$ Million): 2016 VS 2021 VS 2027 Table 8. Global Computer Network Security Market Size by Regions (2016-2021) & (US$ Million) Table 9. Global Computer Network Security Market Share by Regions (2016-2021) Table 10. Global Computer Network Security Forecasted Market Size by Regions (2022-2027) & (US$ Million) Table 11. Global Computer Network Security Market Share by Regions (2022-2027) Table 12. Computer Network Security Market Trends Table 13. Computer Network Security Market Drivers Table 14. Computer Network Security Market Challenges Table 15. Computer Network Security Market Restraints Table 16. Global Computer Network Security Revenue by Players (2016-2021) & (US$ Million) Table 17. Global Computer Network Security Market Share by Players (2016-2021) Table 18. Global Top Computer Network Security Players by Company Type (Tier 1, Tier 2 and Tier 3) (based on the Revenue in Computer Network Security as of 2020) Table 19. Ranking of Global Top Computer Network Security Companies by Revenue (US$ Million) in 2020 Table 20. Global 5 Largest Players Market Share by Computer Network Security Revenue (CR5 and HHI) & (2016-2021) Table 21. Key Players Headquarters and Area Served Table 22. Key Players Computer Network Security Product Solution and Service Table 23. Date of Enter into Computer Network Security Market Table 24. Mergers & Acquisitions, Expansion Plans Table 25. Global Computer Network Security Market Size by Type (2016-2021) (US$ Million) Table 26. Global Computer Network Security Revenue Market Share by Type (2016-2021) Table 27. Global Computer Network Security Forecasted Market Size by Type (2022-2027) (US$ Million) Table 28. Global Computer Network Security Revenue Market Share by Type (2022-2027) & (US$ Million) Table 29. Global Computer Network Security Market Size Share by Application (2016-2021) & (US$ Million) Table 30. Global Computer Network Security Revenue Market Share by Application (2016-2021) Table 31. Global Computer Network Security Forecasted Market Size by Application (2022-2027) (US$ Million) Table 32. Global Computer Network Security Revenue Market Share by Application (2022-2027) & (US$ Million) Table 33. North America Computer Network Security Market Size by Type (2016-2021) (US$ Million) Table 34. North America Computer Network Security Market Size by Type (2022-2027) & (US$ Million) Table 35. North America Computer Network Security Market Size by Application (2016-2021) (US$ Million) Table 36. North America Computer Network Security Market Size by Application (2022-2027) & (US$ Million) Table 37. North America Computer Network Security Market Size by Country (2016-2021) & (US$ Million) Table 38. North America Computer Network Security Market Size by Country (2022-2027) & (US$ Million) Table 39. Europe Computer Network Security Market Size by Type (2016-2021) (US$ Million) Table 40. Europe Computer Network Security Market Size by Type (2022-2027) & (US$ Million) Table 41. Europe Computer Network Security Market Size by Application (2016-2021) (US$ Million) Table 42. Europe Computer Network Security Market Size by Application (2022-2027) & (US$ Million) Table 43. Europe Computer Network Security Market Size by Country (2016-2021) & (US$ Million) Table 44. Europe Computer Network Security Market Size by Country (2022-2027) & (US$ Million) Table 45. Asia-Pacific Computer Network Security Market Size by Type (2016-2021) (US$ Million) Table 46. Asia-Pacific Computer Network Security Market Size by Type (2022-2027) & (US$ Million) Table 47. Asia-Pacific Computer Network Security Market Size by Application (2016-2021) (US$ Million) Table 48. Asia-Pacific Computer Network Security Market Size by Application (2022-2027) & (US$ Million) Table 49. Asia-Pacific Computer Network Security Market Size by Region (2016-2021) & (US$ Million) Table 50. Asia-Pacific Computer Network Security Market Size by Region (2022-2027) & (US$ Million) Table 51. Latin America Computer Network Security Market Size by Type (2016-2021) (US$ Million) Table 52. Latin America Computer Network Security Market Size by Type (2022-2027) & (US$ Million) Table 53. Latin America Computer Network Security Market Size by Application (2016-2021) (US$ Million) Table 54. Latin America Computer Network Security Market Size by Application (2022-2027) & (US$ Million) Table 55. Latin America Computer Network Security Market Size by Country (2016-2021) & (US$ Million) Table 56. Latin America Computer Network Security Market Size by Country (2022-2027) & (US$ Million) Table 57. Middle East & Africa Computer Network Security Market Size by Type (2016-2021) (US$ Million) Table 58. Middle East & Africa Computer Network Security Market Size by Type (2022-2027) & (US$ Million) Table 59. Middle East & Africa Computer Network Security Market Size by Application (2016-2021) (US$ Million) Table 60. Middle East & Africa Computer Network Security Market Size by Application (2022-2027) & (US$ Million) Table 61. Middle East & Africa Computer Network Security Market Size by Country (2016-2021) & (US$ Million) Table 62. Middle East & Africa Computer Network Security Market Size by Country (2022-2027) & (US$ Million) Table 63. Sophos Company Details Table 64. Sophos Business Overview Table 65. Sophos Computer Network Security Product Table 66. Sophos Revenue in Computer Network Security Business (2016-2021) & (US$ Million) Table 67. Sophos Recent Development Table 68. Trend Micro Company Details Table 69. Trend Micro Business Overview Table 70. Trend Micro Computer Network Security Product Table 71. Trend Micro Revenue in Computer Network Security Business (2016-2021) & (US$ Million) Table 72. Trend Micro Recent Development Table 73. Microsoft Company Details Table 74. Microsoft Business Overview Table 75. Microsoft Computer Network Security Product Table 76. Microsoft Revenue in Computer Network Security Business (2016-2021) & (US$ Million) Table 77. Microsoft Recent Development Table 78. Fortinet Company Details Table 79. Fortinet Business Overview Table 80. Fortinet Computer Network Security Product Table 81. Fortinet Revenue in Computer Network Security Business (2016-2021) & (US$ Million) Table 82. Fortinet Recent Development Table 83. McAfee Company Details Table 84. McAfee Business Overview Table 85. McAfee Computer Network Security Product Table 86. McAfee Revenue in Computer Network Security Business (2016-2021) & (US$ Million) Table 87. McAfee Recent Development Table 88. ESET Company Details Table 89. ESET Business Overview Table 90. ESET Computer Network Security Product Table 91. ESET Revenue in Computer Network Security Business (2016-2021) & (US$ Million) Table 92. ESET Recent Development Table 93. Kaspersky Lab Company Details Table 94. Kaspersky Lab Business Overview Table 95. Kaspersky Lab Computer Network Security Product Table 96. Kaspersky Lab Revenue in Computer Network Security Business (2016-2021) & (US$ Million) Table 97. Kaspersky Lab Recent Development Table 98. F-Secure Company Details Table 99. F-Secure Business Overview Table 100. F-Secure Revenue in Computer Network Security Business (2016-2021) & (US$ Million) Table 101. F-Secure Recent Development Table 102. Avast Company Details Table 103. Avast Business Overview Table 104. Avast Computer Network Security Product Table 105. Avast Revenue in Computer Network Security Business (2016-2021) & (US$ Million) Table 106. Avast Recent Development Table 107. AHNLAB Company Details Table 108. AHNLAB Business Overview Table 109. AHNLAB Computer Network Security Product Table 110. AHNLAB Revenue in Computer Network Security Business (2016-2021) & (US$ Million) Table 111. AHNLAB Recent Development Table 112. Siemens Company Details Table 113. Siemens Business Overview Table 114. Siemens Computer Network Security Product Table 115. Siemens Revenue in Computer Network Security Business (2016-2021) & (US$ Million) Table 116. Siemens Recent Development Table 117. Cato Networks Company Details Table 118. Cato Networks Business Overview Table 119. Cato Networks Computer Network Security Product Table 120. Cato Networks Revenue in Computer Network Security Business (2016-2021) & (US$ Million) Table 121. Cato Networks Recent Development Table 122. Research Programs/Design for This Report Table 123. Key Data Information from Secondary Sources Table 124. Key Data Information from Primary Sources List of Figures Figure 1. Global Computer Network Security Market Share by Type: 2020 VS 2027 Figure 2. Firewalls Features Figure 3. Anti-virus Software Features Figure 4. Email Security Features Figure 5. Others Features Figure 6. Global Computer Network Security Market Share by Application: 2020 VS 2027 Figure 7. BFSI Case Studies Figure 8. Retail Case Studies Figure 9. Telecom & IT Case Studies Figure 10. Manufacturing Case Studies Figure 11. Others Case Studies Figure 12. Computer Network Security Report Years Considered Figure 13. Global Computer Network Security Market Size (US$ Million), Year-over-Year: 2016-2027 Figure 14. Global Computer Network Security Market Size (US$ Million), 2016 VS 2021 VS 2027 Figure 15. Global Computer Network Security Market Share by Regions: 2020 VS 2027 Figure 16. Global Computer Network Security Market Share by Regions (2022-2027) Figure 17. Global Computer Network Security Market Share by Players in 2020 Figure 18. Global Top Computer Network Security Players by Company Type (Tier 1, Tier 2 and Tier 3) (based on the Revenue in Computer Network Security as of 2020 Figure 19. The Top 10 and 5 Players Market Share by Computer Network Security Revenue in 2020 Figure 20. Global Computer Network Security Revenue Market Share by Type (2016-2021) Figure 21. Global Computer Network Security Revenue Market Share by Type (2022-2027) Figure 22. North America Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 23. North America Computer Network Security Market Share by Type (2016-2027) Figure 24. North America Computer Network Security Market Share by Application (2016-2027) Figure 25. North America Computer Network Security Market Share by Country (2016-2027) Figure 26. United States Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 27. Canada Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 28. Europe Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 29. Europe Computer Network Security Market Share by Type (2016-2027) Figure 30. Europe Computer Network Security Market Share by Application (2016-2027) Figure 31. Europe Computer Network Security Market Share by Country (2016-2027) Figure 32. Germany Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 33. France Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 34. U.K. Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 35. Italy Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 36. Russia Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 37. Nordic Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 38. Asia-Pacific Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 39. Asia-Pacific Computer Network Security Market Share by Type (2016-2027) Figure 40. Asia-Pacific Computer Network Security Market Share by Application (2016-2027) Figure 41. Asia-Pacific Computer Network Security Market Share by Region (2016-2027) Figure 42. China Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 43. Japan Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 44. South Korea Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 45. Southeast Asia Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 46. India Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 47. Australia Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 48. Latin America Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 49. Latin America Computer Network Security Market Share by Type (2016-2027) Figure 50. Latin America Computer Network Security Market Share by Application (2016-2027) Figure 51. Latin America Computer Network Security Market Share by Country (2016-2027) Figure 52. Mexico Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 53. Brazil Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 54. Middle East & Africa Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 55. Middle East & Africa Computer Network Security Market Share by Type (2016-2027) Figure 56. Middle East & Africa Computer Network Security Market Share by Application (2016-2027) Figure 57. Middle East & Africa Computer Network Security Market Share by Country (2016-2027) Figure 58. Turkey Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 59. Saudi Arabia Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 60. UAE Computer Network Security Market Size YoY Growth (2016-2027) & (US$ Million) Figure 61. Sophos Revenue Growth Rate in Computer Network Security Business (2016-2021) Figure 62. Trend Micro Revenue Growth Rate in Computer Network Security Business (2016-2021) Figure 63. Microsoft Revenue Growth Rate in Computer Network Security Business (2016-2021) Figure 64. Fortinet Revenue Growth Rate in Computer Network Security Business (2016-2021) Figure 65. McAfee Revenue Growth Rate in Computer Network Security Business (2016-2021) Figure 66. ESET Revenue Growth Rate in Computer Network Security Business (2016-2021) Figure 67. Kaspersky Lab Revenue Growth Rate in Computer Network Security Business (2016-2021) Figure 68. F-Secure Revenue Growth Rate in Computer Network Security Business (2016-2021) Figure 69. Avast Revenue Growth Rate in Computer Network Security Business (2016-2021) Figure 70. AHNLAB Revenue Growth Rate in Computer Network Security Business (2016-2021) Figure 71. Siemens Revenue Growth Rate in Computer Network Security Business (2016-2021) Figure 72. Cato Networks Revenue Growth Rate in Computer Network Security Business (2016-2021) Figure 73. Bottom-up and Top-down Approaches for This Report Figure 74. Data Triangulation Figure 75. Key Executives Interviewed

Sophos Trend Micro Microsoft Fortinet McAfee ESET Kaspersky Lab F-Secure Avast AHNLAB Siemens Cato Networks