A Study on the Defense MITM with Message Authentication in WLAN Environments

Recently smartphone users is growing and AP are installed in public places while increasing. But AP’s have been shared without the most secure in public areas. In addition, a free smartphone application that uses the Internet are being developed to communicate with the server without a page advertising the security process. In this environment, Attacker can obtain the personal information of the number of users of the user and the AP interrupt and a MITM attack, connect to a shared AP. In this paper, we try a MITM attack against the real application report and the result is analyzed. In addition, the application corresponding to the MITM attack in unreliable AP Environment - offers a secure communication between the server and the model evaluation by applying them to the attack scenario.