Abstract

Wireless local area networks have become more and more popular. They had been installed by businesses of all types. The IEEE 802.11 standards were developed for WLAN. However, sources have shown that even the new standards are flawed, attackers to perpetrate attac.called AMIMA (Against Man-in-the-Middle Attacks), to defend against this type of attacks. In this solution, the "delayed password disclosure" technique is used for authentication phase, IPSec and VPN technique will be used for data exchange phase.