What Should I Do If My Service Is Frequently Attacked?

When your services are frequently under DDoS attacks, the public IP address is prone to be routed to a black hole, damaging service continuity. Therefore, it is recommended that you purchase CNAD Advanced or AAD to expand protection capability.

CNAD Advanced is available for EIPs on Huawei Cloud. For details about how to purchase a CNAD Advanced instance, see Purchasing a CNAD Instance.

AAD can protect domain names or IP addresses. For details about how to purchase an AAD instance, see Purchasing an AAD Instance.

Parent topic: About Basic Functions

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