In this article we mainly analyze the theory of a kind of network attacks, Deny of Service attack, narrate a few attack ways, and give an algorithm of anti?DoS attack. ?

• 主要分析了一种网络攻击(DoS攻击)的原理,讲述了几种具体的攻击方法,并在此基础上给出了防DoS攻击的一种算法。