摘要
分布式拒绝服务攻击(Distributed Denial of Serviece Attack)是目前黑客用的比较多的攻击手段,这种攻击对网络造成的危害性越来越大。为了更好地了解这种攻击的特点,从而避免产生更大的损失,这里从DoS和DDoS的攻击原理进行探讨研究,研究常见的DDoS攻击的类型如Smurf攻击、Trinoo攻击等。根据这些攻击的特点,提出DDoS攻击的检测方法即基于特征的攻击检测和基于异常的攻击检测。这两种检测技术各有所长,在实际使用中往往需要将两者结合起来,共同提高DDoS检测的准确性。
Distributed Denial of Service Attack（DDoS）is currently used by hackers as a commonly used tool to attack, and such attack on the network caused the increasing dangers, in order to better understand the characteristics of such attack as well as to avoid greater losses, the study of DoS and DDoS attacks＇ principle is proposed, and some common type of DDoS attack such as Smurf attack, Trinoo attack, makes two innovative DDoS attack detection methods that is feature -based and anomaly-based attack detection. These two detection technology knowledge have their own advantages, in the actual use is often the combination of common DDoS to improve the accuracy of detection.
出处
《现代电子技术》
2009年第14期54-56,共3页
Modern Electronics Technique
基金
咸阳师范学院2007年专项科研基金资助项目(07XSYK280)
