摘要
IP欺骗是常用的一种攻击手段。在存在信任关系的网络中,IP欺骗能够伪装成为合法用户,取得一般用户甚至超级用户的权限,危害甚大。本文分析了这种攻击的实现原理,并提出了针对这种攻击的检测方法和防御技术,另外对IP欺骗和IP劫持进行了比较。
IP spoofing is a common but complex attacking method.In the network having trust relationships,with IP spoofing you can get the right of ordinary user,and even that of root.In this paper the principle of this kind of attack is analyzed,the attack detecting technology and the protecting measures against IP spoofing are also given.And still we discuss the difference between IP spoofing and IP hijacking.
出处
《现代计算机》
2001年第4期36-39,共4页
Modern Computer
