Etrust Firewall在校园网络安全中的应用

The Application of Etrust Firewall on the Campus Network Security

防火墙是一个或一组系统 ,它能够过滤进入和离开校园计算机网络的数据 ,EtrustFire wall能够根据各种给定的条件来保护网络 ,这些给定的条件既可以是指定的应用程序和指定的网络服务 ,也可以是指定的源地址和目标地址等。它通常以单个规则为基础 ,为校园计算机网络提供一致的安全保护。利用EtrustFirewall可以快速和容易地保护校园计算机网络 。

A firewall is a system or group of systems that filter data coming into and leaving the campus network. Etrust Firewall securses the campus network based on a variety of criteria, including designated applications, network services, source and target address, and more. It users a single_rule base to provide consistent security across the campus network. With Etrust Firewall, implementing firewall protection is quick and easy. It can enhance the security degree of the campus network.