Anti-DDoS Basic currently supports BGP and DNS redirection technologies. Its dominant protection mode is passive cleansing, supplemented by active suppression. The service comprehensively manages DDoS attacks.
On the basis of conventional technologies, such as proxy, detection, rebound, authentication, black/white lists, and message compliance, Alibaba Cloud Anti-DDoS Basic also integrates web security and filtering, reputation analysis, Layer-7 application analysis, user behavior analysis, feature learning, defense and counter-work, and other technologies. This service can block and filter threats, and guarantees that the protected users are secured even during the attack.
The present Anti-DDoS system built by Alibaba Cloud offers T-level defense capacity. Meanwhile, Alibaba Cloud is also expanding its protection nodes in various regions.