| Internet常用的网络安全技术 |
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| 引用本文： | 李国栋,刘克勤. Internet常用的网络安全技术[J]. 现代电力, 2001, 18(4): 84-91 |
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| 作者姓名： | 李国栋 刘克勤 |
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| 作者单位： | 华北电力大学,计算机科学与技术系, |
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| 摘 要： | 介绍了两种常用的网络安全技术,数据加密技术和防火墙技术.并对数据加密技术中的加密算法和密钥管理作了比较详尽的分析.对防火墙技术的构成和防火墙的种类进行了比较全面的介绍.同时指出数据加密技术和防火墙技术的优势和缺陷,为网络安全性建设提供参考和帮助.
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| 关 键 词： | Internet 网络安全技术 数据加密标准 防火墙 |
| 文章编号： | 1007-2322(2001)04-0084-08 |
| 修稿时间： | 2001-08-30 |
Key Technology of Internet Security |
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| Li Guodong,Liu Keqin. Key Technology of Internet Security[J]. Modern Electric Power, 2001, 18(4): 84-91 |
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| Authors: | Li Guodong Liu Keqin |
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| Abstract: | Two familiar types of network security, technologies, data encryption and firewall technologies are introduced. The DDA in data encryption and the management of secret key are analysed in details. The construction and kinds of firewall are also presented. The advantages and disadvantages of the two technologies are pointed out which can be considered as reference for the security construction of network. |
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| Keywords: | Internet network seurity technology data encryption standard firewall |
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