| Internet网络安全与防火墙技术的探讨 |
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| 引用本文： | 仇宇.Internet网络安全与防火墙技术的探讨[J].绵阳师范学院学报,2004,23(5):31-35,42. |
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| 作者姓名： | 仇宇 |
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| 作者单位： | 绵阳师范学院,四川,绵阳,621000 |
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| 摘 要： | 介绍了防火墙技术的基本概念和系统结构，讨论了实现防火墙的两种技术手段：一种是基于分组过滤技术(Packet filtering)，它的代表是在筛选路由器上实现的防火墙功能；一种是基于代理技术(Proxy)，它的代表是在筛选路由器上实现的防火墙功能。
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| 关 键 词： | 防火墙技术 Internet网络 代理技术 路由器 分组 过滤技术 安全 防火墙功能 选路 系统结构 |
| 文章编号： | 1672-612x(2004)05-0031-05 |
An Exploration of the Internet Network Security and Fire-wall Technology |
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| QIU Yu.An Exploration of the Internet Network Security and Fire-wall Technology[J].Journal of Mianyang Normal University,2004,23(5):31-35,42. |
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| Authors: | QIU Yu |
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| Abstract: | This paper introduces the basic conception and the system structure of fire-wall technology and also discusses two main technic means to realize the fire-wall; One is based on packet filtering, which is to realize firewall function through Screening Router; and the other is Proxy, the typical representation of which is the gateway on application level. |
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| Keywords: | network security firewall |
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