远程分布式应用系统的安全性问题研究

Investigations on the Security of Remote-distributed Application

远程分布式应用系统随着网络技术的发展而得以迅速推广，有相当部分的远程应用是通过公用电话网（ＰＳＴＮ）连接的。由于电话线路的特点，系统的安全性成为关键的环节。文章分析了分布式应用的安全性隐患及其原因，特别是电话网的特殊缺陷，提出了基于Ａｇｅｎｔ技术的远程分布式应用安全模式。

Remote - distributed application is rapidly expanding with the development of network, quite a number of these applications are connected via PSTN. Because of the characters of PSTN,security becomes the issue of system. This paper analyzes the reason for security troubles,especially on PSTN,and proposes a secure method for remote- distributed application based on Agent technology.