摘要
随着电子政务和电子商务的逐渐普及,通过电子邮件在Internet上传递的机密信息也在迅速增加,因此对电子邮件的安全性和非公开性提出了更高的要求。论述了网络监听对当前电子邮件形成的安全威胁及VPN的安全机制,并在Linux环境下实现了一个基于IPSec的安全电子邮件网关模型。
With the wide popularization of E-mail and E-commerce, the secure information which is transported through E-mail has increased quickly. So there are higher demands of security and non-publicity for E-mail, and research on the secure E-mail has become the hot-point .This thesis gives a complete analysis of the leak of E-mail's security and hidden trouble. Finally it is concluded that the IPSec model based on Linux.
出处
《计算机应用研究》
CSCD
北大核心
2004年第12期123-125,共3页
Application Research of Computers
基金
国家信息化工作领导小组
计算机网络与信息安全管理工作办公室项目(2001 研 041)
关键词
安全隐患
安全电子邮件
虚拟专用网
Security Hidden Trouble
Secure E-mail
Virtual Private Network(VPN)
