基于用户信任值的一种检测和防御DDoS攻击模型初探

Exploration about Model of Detection and Defense DDoS Attack Base on User Trust Value

通过检测和防御DDoS攻击模型所要解决的实际问题出发,详细介绍用户行为信息的收集及用户信誉值的具体计算,通过模糊控制算法来对每个用户信誉值进行处理操作,根据所得到的阀值判断网络是否出现异常。

The article first DDoS attack detection and prevention through the model of practical problems to be solved starting detailed information on the collection of user behavior and user reputation value of the specific calculation, and then introduced through the fuzzy control algorithm to the credibility of each user value processing operations, according to the get the threshold to determine whether the network is abnormal.