在享受计算机网络便捷性的同时,计算机网络安全性也备受关注。针对计算机网络安全管理进行深入分析,从计算机网络应用、存在问题、管理现状以及管理行为监督等四方面展开讨论,最后提出加强计算机网络安全管理的相应对策,从而提高计算机网络的安全性。 While enjoying the convenience of computer networks, computer network security is also a concern. In this paper, the author analyzes the computer network security management in depth and discusses the applications, problems, management status and supervision of the computer network. Finally, it puts forward some countermeasures to enhance the computer network security management so as to improve the security of the computer network.