| 防火墙技术与电力企业网络安全 |
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| 引用本文： | 刘童娜,高会生,张谦.防火墙技术与电力企业网络安全[J].电力科学与工程,2002(4):46-48. |
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| 作者姓名： | 刘童娜 高会生 张谦 |
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| 作者单位： | 1. 华北电力大学,电子系,河北,保定,071003
2. 华北电力大学经管系,河北,保定,071003 |
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| 摘 要： | 为了解决电力企业在信息化建设中面临的网络信息安全问题，通过分析现今防火墙技术的分类及各种类型防火墙的优缺点，为电力企业在构建防火墙时对防火墙的选择与设置问题提出建议，并在此基础上以屏蔽子网防火墙为例介绍电力企业防火墙的主要构建方法。
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| 关 键 词： | 防火墙 电力企业 网络安全 计算机网络 包过滤路由器 屏蔽主机防火墙系统 |
| 文章编号： | 1672-0792(2002)04-0046-03 |
| 修稿时间： | 2002年3月18日 |
Firewall and Network Security in Electric Power Systems |
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| LIU Tong na,GAO Hui sheng,ZHANG Qian.Firewall and Network Security in Electric Power Systems[J].Power Science and Engineering,2002(4):46-48. |
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| Authors: | LIU Tong na GAO Hui sheng ZHANG Qian |
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| Abstract: | In order to strengthen the network information security in electric power system, some suggestions are proposed about how to select and build firewalls in electric power system. The classifications of firewall technology as well as the advantages and disadvantages of all kinds of firewall are discussed. At last the ways for electric power system to build firewalls are introduced by taking a marking sub network firewall as an example |
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| Keywords: | firewall power system network security Internet |
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