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We provide a one-stop solution for content acceleration and protection in multiple domains

Distributed defense against DDoS and high-security three-dimensional anti-CC system, Experiencing blazing-fast speed.

Configure forwarding rules through High Defense IP to direct attack traffic to High Defense IP and clean it to guarantee service availability.

Protects web applications from common network threats by monitoring, filtering, and blocking packets.

Game Shield is a targeted network security solution launched by CDN5 for the DDoS and CC attacks faced by the game industry.

Cyber security solutions are tools and services that help protect organizations against cyber attacks. Prevent downtime, data theft, and more。

Protection can also be simple

CDN5 creates a security acceleration solution that integrates distributed DDoS protection, CC protection, WAF protection, and BOT behavior analysis. It provides user behavior insights, enables data and operational decision linkage, and drives stable and secure continuous growth of cloud-based businesses.

  • Machine recognition algorithm
  • Intelligent network acceleration
  • One-click fast integration
  • Accurate traffic scrubbing
  • Multi-chart analysis
  • WAF intelligent protection

25K+

Happy Clients

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125K

Social followers

Choose The Best Plan

Pick your plan. Change whenever you want. No switching fees between packages

Free Version

Free Version

Protect for testing

Free-Monthly
Free-Yearly
  • DDOS Protection:50Gbps
  • CC Protection:20000QPS
  • Domain Count:2
  • Port Count:2
  • SSL Certificate: Support
  • Websocket: NO
  • Net Acceleration: NO
  • Multi-Line Net: NO
Standard

Standard

Advanced project

$499-Monthly
$5000-Yearly
  • DDOS Protection:150Gbps
  • CC Protection:30000QPS
  • Domain Count:5
  • Port Count:10
  • SSL Certificate: Support
  • WebSocket: Support
  • Net Acceleration: Global Regions
  • Multi-Line Net: Multi-Line
Business

Business

Business version

$1999-Monthly
$22000-Yearly
  • DDOS Protection:400Gbps
  • CC Protection:50000QPS
  • Domain Count:10
  • Port Count:20
  • SSL Certificate: Support
  • WebSocket: Support
  • Net Acceleration: Global Regions
  • Multi-Line Net: Multi-Line
customized

customized

Customized Version

$9999-Monthly
$9999-Yearly
  • DDOS Protection: T-Level
  • CC Protection: No Feelings
  • Domain Count:200
  • Port Count:500
  • SSL Certificate: Support
  • WebSocket: Support
  • Net Acceleration: Global Regions
  • Multi-Line Net: Multi-Line

From our blog

We provide industry news, not limited to security technology and network protection

2025 Review of the Best CDN Providers for Hong Kong and US Nodes
2025 Review of the Best CDN Providers for Hong Kong and US Nodes

Discover the top CDN providers of 2025 optimized for Hong Kong and US nodes. Compare speed, security, reliability, and p...

CDN NEWS 23 May 25 31 mins read
What is a Game Shield? Detailed Explanation of the Protection Principles and Functions of a Game Shield
What is a Game Shield? Detailed Explanation of the Protection Principles and Functions of a Game Shield

What is GameShield, how GameShield protects gaming sites, apps from DDOS attacks, CC attacks, how to intercept fraud and...

Example 21 May 25 26 mins read
Game Shield: A Comprehensive Analysis of Principles, Technical Architecture, and Service Provider Recommendations ?
Game Shield: A Comprehensive Analysis of Principles, Technical Architecture, and Service Provider Recommendations ?

Game Shield is a high-level security solution specifically designed for the gaming industry. It is aimed at effectively...

CMS 02 May 25 52 mins read
2025 Hong Kong CDN Top Choice CDN5: No Registration, Low Latency, and DDoS Protection Comprehensive Review
2025 Hong Kong CDN Top Choice CDN5: No Registration, Low Latency, and DDoS Protection Comprehensive Review

Comparison of Key Metrics: Hong Kong CDN5 vs. Other Providers – No ICP Filing Required for Mainland China, 99.99% Uptime...

CDN NEWS 28 Apr 25 46 mins read
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