A comprehensive DDoS protection for enterprise to intelligently defend sophisticated DDoS attacks, reduce business loss risks, and mitigate potential security threats.

Anti-DDoS service is based on Alibaba Cloud’s global scrubbing centers, combined with intelligent DDoS detection and protection systems developed at Alibaba, automatically mitigates attacks and reinforce the security of your applications, reduce the threat of malicious attacks.

Global DDoS Protection Network for Volumetric Attack Mitigation
As the DDoS protection system for Alibaba Group, Alibaba Cloud Anti-DDoS products have been deployed to scrubbing centers across the globe, serving as a secure network with over 10 Tbit/s total mitigation capacity. Alibaba Cloud Anti-DDoS mitigates around 2,500 DDoS attacks on a daily basis and succeeded in protecting against a DDoS attack of 1 Tbit/s.

Intelligent Protection against sophisticated attacks
As an AI-Enabled DDoS protection system developed based on big data and machine learning, Alibaba Cloud Anti-DDoS can automatically mitigate sophisticated DDoS attacks and quickly adjust protection policies based the specific circumstances of an attack. This can help you effectively lower operations and maintenance costs and ensure the stability of your businesses.


Anti-DDoS Premium
Common Protection Solution

Anti-DDoS Enhanced EIP
Anti-DDoS Origin is provided for EIPs in a pay-as-you-go billing mode

Anti-DDoS Origin
Protection for multiple IPs or entire networks


  • Over 1Tbps mitigation capacity
  • AI-enabled for mitigating sophisticated attacks
  • Hiding origin server IPs


  • No requirements for additional DDoS access configurations
  • Support multiple IP addresses, ports, and regions
  • No need to activate the service separately in each region


  • No need to change the IP of applications
  • Sharing protection in an account
  • Protection supports cloud services and data centers
Scenarios: All Scenarios Scenarios:Gaming Services | Cloud Migration for Services in Data Centers Scenarios:Online Education | Video Streaming | Data Centers | Enterprise


Anti-DDoS Premium
Anti-DDoS Premium diverts network traffic to the Alibaba Cloud global Anti-DDoS network through DNS resolution, mitigates volumetric DDoS attacks and resource exhaustion DDoS attacks.

  • High-Capacity Network
    Anti-DDoS Premium employs global distributed scrubbing centers to provide a protection bandwidth of more than 10 Tbit/s globally.
  • Comprehensive Protection: Anti-DDoS Premium provides protection at the network, transport, and application layers to mitigate a large variety of attacks.
  • Original Server Protection: Anti-DDoS Premium provides IP masking for real original server IP addresses and re-inject clean traffic back to Alibaba Cloud ECS, EIP, SLB, and WAF by adopting reverse proxy.
  • Original Server Load Mitigation: Anti-DDoS Premium reuses connection sessions without any information loss to reduce the workload of the original server and improve efficiency.


Anti-DDoS Origin
Anti-DDoS Origin provides DDoS protection service against volumetric attacks without changing original server IP address based on Alibaba Cloud-Native Anti-DDoS network.

  • Transparent Deployment: Anti-DDoS Origin prevents DDoS attacks without service architecture change and extra network latency.
  • Protection Resource Sharing: The protection resources by Anti-DDoS Origin can be shared among cloud services under your account to help you quickly upgrade the overall network security.
  • Infrastructure Protection: Anti-DDoS Origin supports BGP-based DDoS mitigation, it can protect entire networks in data centers outside Alibaba Cloud or Alibaba Cloud BYOIP (Bring Your Own IP Addresses) resources.
  • IPv6 Support: Anti-DDoS Origin allows the rapid deployment of IPv6-based Anti-DDoS protection.


Global DDoS Collaborative Protection

Distributes Network Traffic to global Scrubbing Centers Closest to the Attack Source

Alibaba Cloud DDoS Protection uses Anycast and Global Server Load Balancing (GSLB) technology to distribute network traffic among Alibaba Cloud global scrubbing centers across the world, filtering out malicious traffic from its source and maximizing the protection capacity.

DDoS Protection Can Resolve These Issues

Single Region Protection Bottlenecks

The scrubbing center in each region have a finite amount of capacity, which can make it difficult to defend against large volumetric DDoS attacks launched from different regions across the globe. Alibaba Cloud Anti-DDoS dispatches attack traffic to distributed scrubbing centers to increase the protection performance.

Cross-border Network Congestion During DDoS Attacks

DDoS attacks may cause cross-border network congestion, which adversely affect connections established across regions. Alibaba Cloud Anti-DDoS mitigates volumetric attacks near the attack source to reduce burden of cross-border network.


In 2021, VinaHost Co., Ltd. became an official partner of Alibaba Cloud, providing Cloud Based Services. VinaHost joins Alibaba Cloud Partner Network in order to provide individuals, organizations and businesses with high quality services with higher scalability, resilience, efficiency and innovation.

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