Aggregate-based congestion control(ACC)(Ioannidis and Bellovin,2002;Mahajan et al.,2001) has been proposed to reduce DDOS attack traffic and flash crowds based on congestion level.

• 基于聚集的拥塞控制(ACC)被提出来减少基于拥塞水平上的DDOS攻击流量和短暂的拥挤。