Campus network has become the campus learning, work and essential life supporting environment. Various types of campus teaching, research and learning activities played a significant role in supporting and promoting. Wireless LAN is the rapidly growing popularity in recent years, the new campus network connections, compared with the wired LAN, with considerable advantages. However, the physical characteristics of the wireless LAN itself also led to the existence of security and reliability of its many weaknesses. Campus wireless LAN environment the special nature of the campus environment more prone to security issues. Of campus network security technology of wireless local area network, campus network construction has become an important research contents.
This paper studies the current wired and wireless LAN security technology, based on the analysis of these principles of security technology and explore its loopholes and shortcomings. Campus environment with the actual operation of the network security features, screening and analysis associated with the wireless LAN network security incidents. Explore the principles of its occurrence, and the extent of the damage. Research related hardware and software security devices and mechanisms for wireless LAN deployment and reliable implementation of a campus wireless LAN security, security technology applications. Program seeks to make full use of campus facilities under the premise of the existing network, the maximum possible performance of wireless LAN security. Timely response to both types of network security events, and use the appropriate security policy for processing. Thus in the maintenance of the wireless local area network, reliable, and convenient network characteristics at the same time, to meet the growing campus wireless LAN network security needs.
In this study, the wireless LAN security technology applications, the papers of the campus in a specific environment, with the typical characteristics of the wireless LAN network security using the region test. The results show that the program significantly improved the campus network environment, wireless LAN security. Able to complex implementation of the wireless LAN environment, network security and stability and prevent common attacks against wireless LANs. While other types of wireless LAN defense's ability to attack a great improvement. And wireless LAN security in the event of events, did significantly reduce the scope and influence of network failures, shorten the network restoration time. Program does not affect the campus of the use of existing network applications to achieve the security and convenience of unity.