Study on Security Mechanism of Wireless LAN Communication
Kuang Yue-juan · Modern Electronics Technique · 2011
With the development of wireless LAN,people pay more attention to the communication security.The limitation and flaw about access control and data encryption are pointed out on the basis of analysis of the safety mechanism in phy-sics layer,data link layer and network layer.A multilayer safety system built by isolation technology,upgrade encryption and VPN technology is put forward to ensure the communication security.