移动Agent的安全威胁及对策分析

安全问题是移动Agent技术应用发展过程中的一个重要主题，移动Agent系统面临着许多新的安全问题，而现有的基于信息城堡模型的安全安全适应移动Agent系统，如果没有适当的安全对策，Agent技术的应用将会严重受阻。本文分析了能移动Agent系统有关的安全威胁，并提出了一些相应对策，这些安全对策可以直接集成到一个Agent系统上。

Security Threats and Countermeasures for Mobile Agent

Security is one of the most important issues for the widespread deployment of applications based on Mobile Agent technology.Mobile Agent system is facing many new security problems,but the existing security technology which based on information fortress model does not fit Mobile Agent system well.Without the proper countermeasures in place,use of Agent-based applications will be severely impeded.This paper analyzes the security threats related to Mobile Agent system,and gives some countermeasures.These countermeasures can be integrated directl y into an Agent system.