2025 High Defense Server Ranking: These Servers Can Easily Resist DDoS Attacks

In today’s internet age, DDoS (Distributed Denial of Service) attacks have become a significant security threat faced by enterprises and websites. To protect websites from these attacks, many companies choose high defense servers to enhance their protection capabilities. So, which high defense servers can effectively resist DDoS attacks? Today, through testing, we bring you the TOP 5 strong players in high defense servers for 2025 to help you make a more informed decision when choosing a server.

1. Alibaba Cloud High Defense Server

Alibaba Cloud’s high defense server holds a leading position in the market with its strong DDoS resistance capabilities. The DDoS high defense solution it provides can effectively prevent large-scale attacks, especially when facing massive attacks. Its protection capacity reaches over 200G, and it features real-time traffic cleaning that can intelligently identify and block malicious traffic.

• Advantages:
  • Powerful DDoS protection capabilities
  • 24/7 monitoring and response
  • Comprehensive cloud security protection

2. Tencent Cloud High Defense Server

Tencent Cloud’s high defense server also performs excellently in DDoS attack protection, particularly suitable for large enterprises and high-traffic websites. Tencent Cloud uses AI-driven analysis and behavior recognition technologies to analyze attack traffic in real time, quickly block malicious access, and ensure website stability to the greatest extent.

• Advantages:
  • AI-powered protection, automatic attack pattern recognition
  • DDoS protection capacity up to 300G
  • Flexible resource expansion options

3. AWS (Amazon Web Services) High Defense Server

The high defense server solution provided by AWS, with its global network nodes and powerful cloud computing capabilities, is highly effective in handling DDoS attacks. Its advanced threat detection mechanisms and automated defense capabilities ensure uninterrupted service even under large-scale attacks.

• Advantages:
  • Global network nodes for fast response
  • Efficient automated protection mechanisms
  • Adjustable defense bandwidth

4. Huawei Cloud High Defense Server

Huawei Cloud, with its global layout and leading cloud security technologies, has successfully launched high defense server solutions suitable for both domestic and international enterprises. Huawei Cloud's protection capabilities not only resist regular DDoS attacks but also handle complex application-layer attacks.

• Advantages:
  • Strong protection layers covering various attack methods
  • Flexible defense configuration options
  • Professional technical support

5. Baidu Cloud High Defense Server

Baidu Cloud’s high defense server is highly recognized in the domestic market, especially in dealing with DDoS attacks. Baidu Cloud’s protection capabilities are robust, capable of handling large traffic and high concurrency attacks to ensure continuous website stability.

• Advantages:
  • High defense bandwidth to resist large-scale attacks
  • Security protection and traffic cleaning technologies
  • Good cost-effectiveness

Summary

The above are the TOP 5 high defense servers for 2025. Each major cloud service provider has its unique advantages in resisting DDoS attacks. Choosing the right high defense server not only protects your website from malicious attacks but also ensures its stability and security. When making a choice, you can consider your actual needs and budget to find the most suitable high defense server for you.