随着近年来企业信息化建设的深入,企业的运作越来越融入计算机网络,企业网络的安全管理对企业的正常运行起着举足轻重的作用。本文主要从企业内部网络的配置、服务器安全、基于VLAN的安全部署等几个方面展开论述企业网络的安全管理及维护经验。 With the in-depth development of enterprise informatization in recent years, the operation of the enterprise is increasingly integrated into the computer network. The security management of the enterprise network plays a decisive role in the normal operation of the enterprise. This article mainly discusses the security management and maintenance experience of the enterprise network from several aspects such as the configuration of the internal network of the enterprise, the security of the server, and the security deployment based on the VLAN.