高校计算机类实验室网络安全防范机制

摘要

In recent years, with the increase of the size of computer lab in the university, network security problems have become more and more prominent. Based on the existing technologies, this paper describes the overall status of the network security as well as a variety of network security mechanisms, and then such as firewall technology, ACL technology, NAT technology, network intrusion detection technology, and then designs and adopts a series of network security measures with all of the above techniques, so as to effectively ensure the network security of the computer lab in university.%随着高校计算机类实验室规模的扩大，网络安全问题也越来越突出。文章从现有的网络安全防御技术出发对此问题进行了研究，介绍了网络安全的现状以及各种网络安全防范机制，如：防火墙技术、ACL技术、NAT技术和网络入侵检测技术。组合以上多种技术，设计并采用一系列网络安全措施，从而有效地保证了高校计算机类实验室的网络安全。