摘要： 给出了一个网络攻击模型,该模型将攻击过程归纳为若干阶段,并详细地分析了黑客在各阶段所采用技术方法。最后讨论了针对黑客攻击方法的防范策略和技术。

关键词: 网络安全, 攻击, 黑客, 防范

Abstract: This paper presents a network attack model ,which departs attack into several steps ,and describes technology that hacker adopts during each attack step. Finally, the paper gives policy and technology to prevent hacker from attacking. ;;;

中图分类号: 

• TP393.08