Anti-DDoS Pro

Anti-DDoS Pro is a value-added service to protect your online business hosted in Mainland China from malicious DDoS attacks.
The latest release of Anti-DDoS Pro(BGP), learn more>>   

Anti-DDoS Pro is a value-added service used to protect servers, including external servers hosted in Mainland China, against volumetric DDoS attacks. You can redirect attack traffic to Anti-DDoS Pro to ensure the stability and availability of origin sites.


Large Mitigation Capacity
Scrubs more than 10 Terabits of attack traffic per second based on eight ISPs, including China Mobile, China Unicom, China Telecom, and CERNET.
Support for All Business
Supports website and non-website business. Anti-DDoS Pro can be applied to multiple scenarios, including on-cloud and on-premises financial business, E-commerce, and games.
Advanced Algorithms
Prevents volumetric DDoS and CC attacks, and tracks the source of the attacks.
Cost Efficiency
Anti-DDoS Pro is billed based on actual usage. You can customize anti-DDoS strategies to meet business needs and reduce costs.


  • Customizable Traffic Scrubbing Templates

    Provides multiple customizable traffic scrubbing templates. You can adjust the traffic scrubbing mode to quickly respond to different types of DDoS attacks.

  • Blackhole Deactivation

    Automatically deactivates blackholes triggered by burst traffic or low bandwidth. We recommend that you upgrade your bandwidth to avoid blackholing and reducing your business downtime.

  • Traffic Blocking by region

    When high volumes of attack traffic are detected in a region, Anti-DDoS Pro immediately blocks that region to effectively mitigate the attack and minimize the impacts.

  • Multiple Report Types

    Provides multiple types of reports, including business traffic reports, new and concurrent connection reports, and DDoS and CC traffic scrubbing reports. You can use these reports to view business and attack situations in real time.

How it works

  • Anti-DDoS Pro
Anti-DDoS Pro

Anti-DDoS Pro

Intelligent DNS Dispatching and Terabits Mitigation Capacity

By adjusting the DNS resolution, Anti-DDoS Pro is able to deliver services to the Internet on behalf of origin site servers. All business traffic is redirected to Anti-DDoS Pro, scrubbed, and then forwarded to the origin site servers. The origin site servers are transparent to visitors. Attackers therefore are not able to launch DDoS attacks to the servers and disrupt your online business.
Scenarios: game streaming, financial insurance, new retail, media and entertainment, media and entertainment, education, government


  • High Bandwidth

    Supports traffic scrubbing with a maximum bandwidth of 1 Terabit per second.

  • Professional Security Protection

    Applies industry-leading security algorithms to defend against more than 3,000 DDoS attacks per day.

  • Intelligent Dispatching

    Dispatches traffic over the optimal ISP to ensure high availability of your business.

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