1 Introduction to Research & Analysis Reports 1.1 Distributed Denial-Of-Service (DDoS) Protection Market Definition 1.2 Market Segments 1.2.1 Segment by Type 1.2.2 Segment by Application 1.3 United States Distributed Denial-Of-Service (DDoS) Protection Market Overview 1.4 Methodology & Sources of Information 1.4.1 Research Methodology 1.4.2 Research Process 1.4.3 Base Year 2 United States Distributed Denial-Of-Service (DDoS) Protection Overall Market Size 2.1 United States Distributed Denial-Of-Service (DDoS) Protection Market Size: 2021 VS 2027 2.2 United States Distributed Denial-Of-Service (DDoS) Protection Revenue, Prospects & Forecasts: 2016-2027 2.3 Key Market Trends, Opportunity, Drivers and Restraints 2.3.1 Market Opportunities & Trends 2.3.2 Market Drivers 2.3.3 Market Restraints 3 Company Landscape 3.1 Top Distributed Denial-Of-Service (DDoS) Protection Players in United States Market 3.2 Top United States Distributed Denial-Of-Service (DDoS) Protection Companies Ranked by Revenue 3.3 United States Distributed Denial-Of-Service (DDoS) Protection Revenue by Companies 3.4 Top 3 and Top 5 Distributed Denial-Of-Service (DDoS) Protection Companies in United States Market, by Revenue in 2020 3.5 Companies Distributed Denial-Of-Service (DDoS) Protection Product Type 3.6 Tier 1, Tier 2 and Tier 3 Distributed Denial-Of-Service (DDoS) Protection Players in United States Market 3.6.1 List of Tier 1 Distributed Denial-Of-Service (DDoS) Protection Companies in United States 3.6.2 List of Tier 2 and Tier 3 Distributed Denial-Of-Service (DDoS) Protection Companies in United States 4 Sights by Type 4.1 Overview 4.1.1 By Type - United States Distributed Denial-Of-Service (DDoS) Protection Market Size Markets, 2021 & 2027 4.1.2 Hardware 4.1.3 Software 4.2 By Type - United States Distributed Denial-Of-Service (DDoS) Protection Revenue & Forecasts 4.2.1 By Type - United States Distributed Denial-Of-Service (DDoS) Protection Revenue, 2016-2021 4.2.2 By Type - United States Distributed Denial-Of-Service (DDoS) Protection Revenue, 2022-2027 4.2.3 By Type - United States Distributed Denial-Of-Service (DDoS) Protection Revenue Market Share, 2016-2027 5 Sights by Application 5.1 Overview 5.1.1 By Application - United States Distributed Denial-Of-Service (DDoS) Protection Market Size, 2021 & 2027 5.1.2 Media And Entertainment Sector 5.1.3 BFSI 5.1.4 Healthcare 5.1.5 Transportation 5.1.6 Public 5.1.7 Manufacturing 5.1.8 Retail 5.1.9 IT & Telecom 5.1.10 Energy & Utilities 5.2 By Application - United States Distributed Denial-Of-Service (DDoS) Protection Revenue & Forecasts 5.2.1 By Application - United States Distributed Denial-Of-Service (DDoS) Protection Revenue, 2016-2021 5.2.2 By Application - United States Distributed Denial-Of-Service (DDoS) Protection Revenue, 2022-2027 5.2.3 By Application - United States Distributed Denial-Of-Service (DDoS) Protection Revenue Market Share, 2016-2027 6 Distributed Denial-Of-Service (DDoS) Protection Companies Profiles 6.1 A10 Networks 6.1.1 A10 Networks Company Details 6.1.2 A10 Networks Business Overview 6.1.3 A10 Networks Distributed Denial-Of-Service (DDoS) Protection Introduction 6.1.4 A10 Networks Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) 6.1.5 A10 Networks Recent Developments 6.2 Genie Networks 6.2.1 Genie Networks Company Details 6.2.2 Genie Networks Business Overview 6.2.3 Genie Networks Distributed Denial-Of-Service (DDoS) Protection Introduction 6.2.4 Genie Networks Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) 6.2.5 Genie Networks Recent Developments 6.3 ARBOR NETWORKS 6.3.1 ARBOR NETWORKS Company Details 6.3.2 ARBOR NETWORKS Business Overview 6.3.3 ARBOR NETWORKS Distributed Denial-Of-Service (DDoS) Protection Introduction 6.3.4 ARBOR NETWORKS Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) 6.3.5 ARBOR NETWORKS Recent Developments 6.4 Imperva Incapsula 6.4.1 Imperva Incapsula Company Details 6.4.2 Imperva Incapsula Business Overview 6.4.3 Imperva Incapsula Distributed Denial-Of-Service (DDoS) Protection Introduction 6.4.4 Imperva Incapsula Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) 6.4.5 Imperva Incapsula Recent Developments 6.5 Nexusguard 6.5.1 Nexusguard Company Details 6.5.2 Nexusguard Business Overview 6.5.3 Nexusguard Distributed Denial-Of-Service (DDoS) Protection Introduction 6.5.4 Nexusguard Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) 6.5.5 Nexusguard Recent Developments 6.6 VeriSign 6.6.1 VeriSign Company Details 6.6.2 VeriSign Business Overview 6.6.3 VeriSign Distributed Denial-Of-Service (DDoS) Protection Introduction 6.6.4 VeriSign Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) 6.6.5 VeriSign Recent Developments 6.7 DOSarrest Internet Security 6.7.1 DOSarrest Internet Security Company Details 6.7.2 DOSarrest Internet Security Business Overview 6.7.3 DOSarrest Internet Security Distributed Denial-Of-Service (DDoS) Protection Introduction 6.7.4 DOSarrest Internet Security Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) 6.7.5 DOSarrest Internet Security Recent Developments 6.8 Cloudflare 6.8.1 Cloudflare Company Details 6.8.2 Cloudflare Business Overview 6.8.3 Cloudflare Distributed Denial-Of-Service (DDoS) Protection Introduction 6.8.4 Cloudflare Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) 6.8.5 Cloudflare Recent Developments 6.9 Radware 6.9.1 Radware Company Details 6.9.2 Radware Business Overview 6.9.3 Radware Distributed Denial-Of-Service (DDoS) Protection Introduction 6.9.4 Radware Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) 6.9.5 Radware Recent Developments 6.10 NSFOCUS 6.10.1 NSFOCUS Company Details 6.10.2 NSFOCUS Business Overview 6.10.3 NSFOCUS Distributed Denial-Of-Service (DDoS) Protection Introduction 6.10.4 NSFOCUS Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) 6.10.5 NSFOCUS Recent Developments 7 Conclusion 8 Appendix 8.1 Note 8.2 Examples of Clients 8.3 Author Details 8.4 Disclaimer

List of Tables Table 1. Distributed Denial-Of-Service (DDoS) Protection Market Opportunities & Trends in United States Market Table 2. Distributed Denial-Of-Service (DDoS) Protection Market Drivers in United States Market Table 3. Distributed Denial-Of-Service (DDoS) Protection Market Restraints in United States Market Table 4. Key Players of Distributed Denial-Of-Service (DDoS) Protection in United States Market Table 5. Top Distributed Denial-Of-Service (DDoS) Protection Players in United States Market, Ranking by Revenue (2019) Table 6. United States Distributed Denial-Of-Service (DDoS) Protection Revenue by Companies, (US$, Mn), 2016-2021 Table 7. United States Distributed Denial-Of-Service (DDoS) Protection Revenue Share by Companies, 2016-2021 Table 8. Companies Distributed Denial-Of-Service (DDoS) Protection Product Type Table 9. List of Tier 1 Distributed Denial-Of-Service (DDoS) Protection Companies, Revenue (US$, Mn) in 2020 and Market Share Table 10. List of Tier 2 and Tier 3 Distributed Denial-Of-Service (DDoS) Protection Companies, Revenue (US$, Mn) in 2020 and Market Share Table 11. By Type – United States Distributed Denial-Of-Service (DDoS) Protection Revenue, (US$, Mn), 2021 & 2027 Table 12. By Type - United States Distributed Denial-Of-Service (DDoS) Protection Revenue (US$, Mn), 2016-2021 Table 13. By Type - United States Distributed Denial-Of-Service (DDoS) Protection Revenue (US$, Mn), 2022-2027 Table 14. By Application – United States Distributed Denial-Of-Service (DDoS) Protection Revenue, (US$, Mn), 2021 VS 2027 Table 15. By Application - United States Distributed Denial-Of-Service (DDoS) Protection Revenue (US$, Mn), 2016-2021 Table 16. By Application - United States Distributed Denial-Of-Service (DDoS) Protection Revenue (US$, Mn), 2022-2027 Table 17. A10 Networks Company Details Table 18. A10 Networks Business Overview Table 19. A10 Networks Distributed Denial-Of-Service (DDoS) Protection Product Table 20. A10 Networks Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) & (US$ Million) Table 21. A10 Networks Recent Developments Table 22. Genie Networks Company Details Table 23. Genie Networks Business Overview Table 24. Genie Networks Distributed Denial-Of-Service (DDoS) Protection Product Table 25. Genie Networks Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) & (US$ Million) Table 26. Genie Networks Recent Developments Table 27. ARBOR NETWORKS Company Details Table 28. ARBOR NETWORKS Business Overview Table 29. ARBOR NETWORKS Distributed Denial-Of-Service (DDoS) Protection Product Table 30. ARBOR NETWORKS Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) & (US$ Million) Table 31. ARBOR NETWORKS Recent Developments Table 32. Imperva Incapsula Company Details Table 33. Imperva Incapsula Business Overview Table 34. Imperva Incapsula Distributed Denial-Of-Service (DDoS) Protection Product Table 35. Imperva Incapsula Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) & (US$ Million) Table 36. Imperva Incapsula Recent Developments Table 37. Nexusguard Company Details Table 38. Nexusguard Business Overview Table 39. Nexusguard Distributed Denial-Of-Service (DDoS) Protection Product Table 40. Nexusguard Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) & (US$ Million) Table 41. Nexusguard Recent Developments Table 42. VeriSign Company Details Table 43. VeriSign Business Overview Table 44. VeriSign Distributed Denial-Of-Service (DDoS) Protection Product Table 45. VeriSign Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) & (US$ Million) Table 46. VeriSign Recent Developments Table 47. DOSarrest Internet Security Company Details Table 48. DOSarrest Internet Security Business Overview Table 49. DOSarrest Internet Security Distributed Denial-Of-Service (DDoS) Protection Product Table 50. DOSarrest Internet Security Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) & (US$ Million) Table 51. DOSarrest Internet Security Recent Developments Table 52. Cloudflare Company Details Table 53. Cloudflare Business Overview Table 54. Cloudflare Distributed Denial-Of-Service (DDoS) Protection Product Table 55. Cloudflare Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) & (US$ Million) Table 56. Cloudflare Recent Developments Table 57. Radware Company Details Table 58. Radware Business Overview Table 59. Radware Distributed Denial-Of-Service (DDoS) Protection Product Table 60. Radware Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) & (US$ Million) Table 61. Radware Recent Developments Table 62. NSFOCUS Company Details Table 63. NSFOCUS Business Overview Table 64. NSFOCUS Distributed Denial-Of-Service (DDoS) Protection Product Table 65. NSFOCUS Distributed Denial-Of-Service (DDoS) Protection Revenue in United States Market (2016-2021) & (US$ Million) Table 66. NSFOCUS Recent Developments List of Figures Figure 1. Distributed Denial-Of-Service (DDoS) Protection Segment by Type Figure 2. Distributed Denial-Of-Service (DDoS) Protection Segment by Application Figure 3. United States Distributed Denial-Of-Service (DDoS) Protection Market Overview: 2020 Figure 4. United States Distributed Denial-Of-Service (DDoS) Protection Market Size: 2021 VS 2027 (US$, Mn) Figure 5. United States Distributed Denial-Of-Service (DDoS) Protection Revenue, 2016-2027 (US$, Mn) Figure 6. The Top 3 and 5 Players Market Share by Distributed Denial-Of-Service (DDoS) Protection Revenue in 2020 Figure 7. By Type - United States Distributed Denial-Of-Service (DDoS) Protection Revenue Market Share, 2016-2027 Figure 8. By Application - United States Distributed Denial-Of-Service (DDoS) Protection Revenue Market Share, 2016-2027 Figure 9. A10 Networks Distributed Denial-Of-Service (DDoS) Protection Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 10. Genie Networks Distributed Denial-Of-Service (DDoS) Protection Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 11. ARBOR NETWORKS Distributed Denial-Of-Service (DDoS) Protection Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 12. Imperva Incapsula Distributed Denial-Of-Service (DDoS) Protection Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 13. Nexusguard Distributed Denial-Of-Service (DDoS) Protection Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 14. VeriSign Distributed Denial-Of-Service (DDoS) Protection Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 15. DOSarrest Internet Security Distributed Denial-Of-Service (DDoS) Protection Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 16. Cloudflare Distributed Denial-Of-Service (DDoS) Protection Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 17. Radware Distributed Denial-Of-Service (DDoS) Protection Revenue Year Over Year Growth (US$, Mn) & (2016-2021) Figure 18. NSFOCUS Distributed Denial-Of-Service (DDoS) Protection Revenue Year Over Year Growth (US$, Mn) & (2016-2021)

A10 Networks Genie Networks ARBOR NETWORKS Imperva Incapsula Nexusguard VeriSign DOSarrest Internet Security Cloudflare Radware NSFOCUS