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基于防火墙技术的网络安全防护
引用本文:郝文江. 基于防火墙技术的网络安全防护[J]. 通信技术, 2007, 40(7): 24-26
作者姓名:郝文江
作者单位:中国人民公安大学,北京,100038
摘    要:随着计算机网络的迅速发展,网络安全防护问题日益严重。目前实现网络安全的最有效方法是采用防火墙技术。文章通过防火墙的概念、作用、技术手段、防御SYNFlood攻击来阐述防火墙技术实现网络安全防护的过程。

关 键 词:防火墙  作用  技术手段  防御攻击
文章编号:1002-0802(2007)07-0024-03
修稿时间:2007-04-26

Network Safety Protection Based on Firewall Technology
HAO Wen-jiang. Network Safety Protection Based on Firewall Technology[J]. Communications Technology, 2007, 40(7): 24-26
Authors:HAO Wen-jiang
Abstract:With the quick development of computer network, the problem of network the safety protection has become more and more serious. At present, the most effective method for implementing network safety protection is the fire wall technology. The paper, through its technical concept, function, technique means and the guard against SYN flood attack, describes the implementation process of network safety protection by firewall technology.
Keywords:firewall  function  technology means  guard against an attack
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