Acesso sem controle a internet

uma abordagem com engenharia social atraves de wireless fidelity (wifi)

Abstract

The current context addresses theoretical and practical aspects that guide dangerous characteristics and vulnerabilities found when connecting to devices on the public computer network, that is, free Wi-Fi, which has the fundamental role of transmitting the signal to any device and as well as showing the danger to pass information to which is sensitive data. The surveys were carried out in places such as bars, restaurants, shopping malls and buses, where they offer free wireless. To identify these aspects, computational tools, field research and bibliographic tools were used. The analysis of the data obtained, through the creation of public Wi-Fi networks with false Access Point (FAKE AP). Based on results obtained on the survey, users submitted to the survey did not suspect that they connected to a fake network by accessing with their credentials from a social network. The aim of the research was to show readers what types of dangers they are in without even having an idea of what could happen to their data, as well as alerting them about the possibility of their data being leaked on the world wide web. Thus also enabling security to those who are going to offer free internet through WiFi networks. Finally, believe that there are few effective tools available and capable of improving security on the computer network.