实验室局域网的安全及防护  

Security and protection of laboratory LAN

作　　者：张梅馨[1] 崔志云[2] 

机构地区：[1]河北大学政法学院,河北保定071000 [2]武警指挥学院信息网络管理办公室,天津300250

出　　处：《实验技术与管理》2010年第2期86-88,共3页Experimental Technology and Management

摘　　要：随着计算机技术的应用和信息化建设的发展，越来越多的实验室建立了属于自己的局域网。局域网为实验室内部信息资源共享提供了方便，满足了实时辅导学生实验、随时解答学生的问题，提高了实验仪器设备的使用效率，成为实验室与学生沟通的重要平台，也成为实验室对外联络的一种手段，对外宣传的重要窗口。但是由于网络本身的开放性和共享性，在网络带来便利的同时，网络本身存在的不安全因素也给各单位的信息资源带来了风险，如何在使用网络的过程中保障网络和信息资源的安全是各局域网管理者和用户必须面对和解决的问题。With the extensive application of computer technology by laboratories and the development of infor- matization construction, more and more laboratories have established their own local area network （LAN）. It is convenient to share information resources inside laboratories, guide students to carry out experiments as re- quired, answer questions posed by students and improve utilization efficiency of various kinds of equipment in laboratories. The LAN has become a very important platform for the communication between students and teachers, and a means for public relations and a window for external publicity. However, the convenience of the LAN threatens the security of information resources due to the prominent two features of LAN^sharing and opening. Therefore, how to ensure the security of LAN and information resources when enjoying the conven- ience of LAN is an inevitable problem for every LAN user to solve.

关 键 词：局域网 安全 防护 

分 类 号：TP309[自动化与计算机技术—计算机系统结构]