校园公共机房网络安全研究

Research on Network Security in Campus Public Computer Center

校园公共计算机机房具有集中化、共享化、应用多样化的特征。机房建设和维护者通常多考虑机房的应用需求,忽视了网络安全,或采取网络硬件隔离、电脑安装还原卡等单项措施,缺乏规范性、广泛适用性的校园公共机房网络安全体系,不能从根本上解决网络安全威胁与上网应用之间的矛盾。通过目前校园公共机房网络安全威胁分析研究,设计了一套广泛适用、有效和可操作的校园公共机房网络安全管理策略,将公共机房网络安全管理规范化、集中化。项目研究成果在南京信息职业技术学院软件学院公共网络机房应用实施,将网络安全威胁降至最低水平。

Campus public computer center has the feature of centralization、sharing and diversification in application.Constructers and maintainers usually pay attention to application requirement of public computer center,ignoring network security.Hardware isolation technology and restore cards are used.A network security system which is normative and can be widely used is urgently required to resolve the contradiction between network security threat and network application.Analysis of network security threat in campus public computer center is done in this paper with the purpose of designing a set of network security management policy which can be widely and effectively used in campus public computer center.The research achievement has been carried out in public computer center of software department in Nanjing College of Information Technology,which has reduced the network security threat to the minimum level.