| IPSec VPN数据安全传输 |
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| 引用本文： | 范永清.IPSec VPN数据安全传输[J].信息网络安全,2009(4):52-54. |
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| 作者姓名： | 范永清 |
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| 作者单位： | 厦门市商业银行,福建厦门,361012 |
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| 摘 要： | 随着互联网技术的普及,VPN技术得到了广泛的应用。VPN是采用加密等技术,将数据加密后在Internet等公共网络上传输,其效果相当于在公共网络上建立一条专用的、私有的、虚拟通道,由此创建一条安全、可靠的连接。本文从互联网通讯所面临的安全风险开始,先简要地介绍了几种常见的VPN解决方案,然后再详细地介绍了IPSec VPN的技术体系与工作模式。
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| 关 键 词： | 安全网关 VPN 隧道技术 验证头AH 封装安全载荷ESP 密钥交换协议 安全关联SA 安全策略SP 传输模式 隧道模式 |
IPSec VPN data transmission |
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| Fan Yong-qing.IPSec VPN data transmission[J].Netinfo Security,2009(4):52-54. |
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| Authors: | Fan Yong-qing |
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| Affiliation: | Fan Yong-qing ( Xiamen City Commercial Bank, Xiamen Fujian, 361012, China) |
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| Abstract: | With the popularity of Internet technology, VPN technology is widely used. VPN is adopted encryption technology, and it transmits after data encryption in the public networks like internet. It is equivalent to build a dedicated, private, virtual channel in the public networks, thus creating a safe, reliable connection. This article starts from the security risk that interact communications are facing, it briefly introduces several kinds of common VPN solutions, then describes IPSec VPN technology systems and work patterns in detail. |
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| Keywords: | VPN |
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