【摘要】 随着计算机网络应用的普及 ,保障计算机网络系统的安全性已成为网络管理者的迫切任务。为此 ,以MicrosoftWindowsNT 4 0为例 ,从用户安全认证、资源共享、审核、数据备份与恢复、系统策略等方面 ,说明如何充分利用网络操作系统的功能来设置网络系统的安全策略 ,使计算机网络系统安全、稳定地运行。更多还原

【Abstract】 With the popularization of computer network application,how to ensure the safety of computer network system has become an urgent task for network administrators. Taking Microsoft Windows NT 4 0 for example,which is functionally powerful in user safety identification,resource sharing,auditing,data backup and recovery,system policy,etc.,this paper describes the method of setting safety policy for a network system by making full use of the functions of its operating system,thereby ensuring the safety of the network.更多还原