The Technical Analysis and Security Countermeasure of DoS-based Network Attacks
PU Qing · Jisuanji yingyong yanjiu · 2003
Denial of Sevice (DoS) attack on the Internet now has become a ordinary network attack method.DoS attack is a malicious action that exhausts victim hosts resources and prevents them from serving any other legal users by exploiting software bugs or system leaks.In this paper,we discuss the theory of DoS attack,analyze some potential leaks in TCP/IP protocol set,and introduce some new progress such as DDos .We also show how to make security plans to defense the DoS attacks by using Firewalls or IDS.