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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

5 Best CDN Service Providers for Gaming in 2025
5 Best CDN Service Providers for Gaming in 2025

2025 CDN5 conducts a horizontal evaluation of 5 globally recognized gaming CDN products in terms of latency, protection,...

CDN NEWS 02 Apr 25 30 mins read
What is the Difference Between DNS and CDN?
What is the Difference Between DNS and CDN?

Discover the key differences between DNS and CDN: DNS translates domain names to IP addresses for server access, while C...

CDN NEWS 29 Mar 25 17 mins read
Top 7 Hong Kong CDN Providers in 2025 That Don't Require ICP Filing (With Reviews)
Top 7 Hong Kong CDN Providers in 2025 That Don't Require ICP Filing (With Reviews)

Discover the top Hong Kong CDN providers for 2025 that bypass ICP filing! Our in-depth review compares speed, security,...

CDN NEWS 18 Mar 25 13 mins read
DDoS Attack Defense Solutions: 4 Comprehensive Methods
DDoS Attack Defense Solutions: 4 Comprehensive Methods

Discover four effective methods to defend against DDoS attacks, including professional protection services, network infr...

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