What is the Intelligent DDoS Mitigation System (IDMS)?
A specialized security platform which legitimate traffic to its intended destination(s) while dropping DDoS attack traffic. IDMSes make use of specialized countermeasures to evaluated network traffic in order to determine whether it is legitimate or illegitimate in context, including interactive evaluaton of purported traffic sources to determine whether their observed behaviors conforms to expected norms. NETSCOUT TMS and AED/APS are IDMSes.