基于专网的网络访问控制软件研究与设计

Research and Design of Network Access Control Software Based on a Special Network

在分析专网内部的安全性和保密性以及网络访问控制的需求的基础上,针对对专网内使用有线和无线网卡上网的客户端计算机进行管理和限制的要求,设计并实现了一个基于Windows系统平台的网络访问控制软件。该软件通过检测客户端IP地址改变等消息,触发网络控制事件,实现上网限制和管理等功能,现已经投入实际使用。

Based on analysis of security and confidentiality in a private network and the demand for network access control,a network access control software was designed and realized.Focused on the request of management and limitation for on-line client computers which used chipset/wireless network card in a private network,this software realized its functions by detecting the change of client IP address or other messages,triggering network control events for network monitoring and management.