The article introduces security settings, including Security Model, Security Policy, User Right Policy and Security Auditing of network hased on Windows NT Server and network, and some additional suggestions. 本文着重对以WINDOWSNTSERVER为服务器的网络安全,包括安全模型。帐号安全策略、用户权限策略以及安全审计等各个方面进行了介绍,并结合个人使用经验提供了一些建议。