0引言计算机网络不仅可以为人们的工作和生活提供便利,提高效率,也是各企业、机构正常运营的基础技术,这也加深了社会对于计算机网络的依赖程度。但正是由于计算机网络的规模巨大,且数据量信息众多,导致数据的保存和传输安全问题成为重点,一旦存在漏洞,就会导致信息的泄漏,为不法分子所用,使人们的财产安全和个人隐私信息遭受损失。1计算机网络安全管理的概念 0 Introduction Computer networks can not only facilitate people’s work and life, improve efficiency, but also the basic technology for the normal operation of enterprises and institutions, which also deepens the society’s dependence on computer networks. However, it is precisely because of the huge scale of computer networks and the large amount of data and information, which lead to the preservation and transmission of data security issues become the focus, once there are loopholes, it will lead to the leakage of information for criminals used to make people’s property security and individuals Loss of privacy information. 1 computer network security management concept