摘要
文章介绍了一种异于传统DDos的攻击方式Shrew DDos,重点讨论了这种攻击的特点、攻击参数与效果。由于Shrew DDos的隐蔽性,传统的入侵检测系统很难把它和正常的数据流区分开。文章给出了一个基于数字信号处理(Digital Signal Processing,DSP)的检测方案,并对检测算法的复杂性和检测的实时性进行了讨论。
This paper introduces a kind of DDos attack method-Shrew DDoS,which is different from the traditional DDoS attack method.The characteristics,attack parameters and effects of this attack are mainly discussed.Due to the concealment of Shrew DDos,it is difficult for traditional intrusion detection systems to distinguish it from normal data flow.This paper presents a detection scheme based on DSP,and discusses the complexity of the detection algorithm and the real-time performance of the detection.
作者
赵振中
廖骏
Zhao Zhenzhong;Liao Jun(The Chinese People's Liberation Army 95794 Troops,Hubei Guangshui 432700)
出处
《网络空间安全》
2019年第6期1-8,共8页
Cyberspace Security