Alibaba Cloud Anti-DDoS can safeguard against Layer 3 to Layer 7 DDoS attacks such as SYN Flood, UDP Flood, ACK Flood, ICMP Flood, DNS Flood, and CC attacks. The specific configuration steps are as follows:
1. Open www.aliyun.com and click the Management Console to log in to your member account.
2. Click the Anti-DDoS Management Console on the left, then click DDoS Protection — Basic Protection in the middle. You will see the ECS instances with Anti-DDoS enabled. Enter the IP to search for the server, and click View Details:
3. Here you can enable CC Protection and set the threshold for HTTP requests per second. Once the traffic exceeds this threshold, Anti-DDoS will initiate traffic