浅谈校园信息化建设中网络接入的安全与管理  

Study on the security and management of network access under campus information construction

作　　者：朱林[1] 

机构地区：[1]辽阳职业技术学院,辽宁辽阳111004

出　　处：《辽宁师专学报（自然科学版）》2017年第2期41-43,82,共4页Journal of Liaoning Normal College(Natural Science Edition)

摘　　要：随着国家对网络安全重视程度的不断提高,校园网接入的安全和管理也逐渐成为校园信息化建设中最受关注的问题.通过控制交换机端口安全功能、访问控制列表及应用Portal认证系统等技术手段可以实现校园网接入的安全管理.由于技术特性和应用层级等方面的差异,上述三种技术手段都有自身的优势与局限性.通过对三种不同技术手段的实现原理、技术特点、应用效果、操作性等方面进行对比分析,找到三种技术手段的优劣所在,并在此基础上取长补短、相互辅助,从而形成一套安全完善、操作简单的校园网接入安全管理体系.With the increasing state attention to network security,the security and management of campus network access has gradually become the most concerned part in the construction of campus information.It can be achieved through technical means such as controlling functions of port security,access control list（ACL）and applications of portal authentication system.Due to the differences of technical characteristics and application levels,they each have advantages and disadvantages.By analyzing the principles,technical characteristics,application effects as well as the operability of the three technical means,this paper tries to give a comparative analysis of them.The advantages of various technical means are found out.Through exerting advantages and eradicating disadvantages,a set of safe and perfect,simple and applicable system of the security and management of campus network access is formed.

关 键 词：校园信息化建设 网络接入管理 网络安全 

分 类 号：TP393.08[自动化与计算机技术—计算机应用技术]