Service Upgrade

Anti-DDoS Serices Network Upgrade Notice on January, 2026

Dec 31, 2025

Anti-DDoS

Affected Time

2026-01-07 01:00:00 - 2026-01-07 06:00:00 (UTC+08) Hong Kong, China region

Upgrade Content

Anti-DDoS Proxy (Outside Chinese Mainland) and Anti-DDoS Origin 2.0 Hong Kong, China region network upgrade.

Upgrade Impact

During the upgrade window, traffic goes through Anti-DDoS Proxy (Outside Chinese Mainland) and Anti-DDoS Origin 2.0 Enhanced EIP Hong Kong, China region may experience increased latency, short-term retransmissions or minor packet loss, and 1-2 reconnections for long TCP sessions. Sec-CMA users may experience acceleration failure, short-term retransmissions or minor packet loss, and 1-2 reconnections for long TCP sessions. Please ensure reconnection and retry mechanisms for relevant services to enhance service fault tolerance. We apologize for any inconvenience caused. If you have any questions, please feel free to contact us by submitting a ticket any time.