Alibaba Cloud Anti-DDoS Premium is a value-added DDoS protection service. This service is used to protect servers against volumetric DDoS attacks and ensure the availability of business. By modifiying DNS records to redirect malicious traffic through Anti-DDoS Premium’s dedicated IP address, Anti-DDoS Premium, protects your online presence.
Product is under promotion right now: Receive a 20% discount for quarterly subscriptions and receive a 30% discount for annual subscriptions.
To find more information please refer to this link
To Learn more about Anti-DDoS solutions, please access our online clouder course