Implementación de dos Sniffers inalámbricos en un sistema Raspberry Pi para el componente práctico de comunicaciones inalámbricas de la ESFOT.

Abstract

The present project, IMPLEMENTATION OF TWO WIRELESS SNIFFERS IN A RASPBERRY PI SYSTEM FOR THE PRACTICAL COMPONENT OF WIRELESS COMMUNICATIONS OF ESFOT, has the objective of being a component that helps the user to learn about network technologies through a sniffer. Internet access through Wireless Fidelity (Wi-Fi) is very useful and allows the user to have connectivity anywhere, but also the user's device has a risk of vulnerability when intercepted by a sniffer and this observing the information sent by this means, this method is known as Packet Sniffer. Trackers are available to the user for free on the Internet and can be used by an instructor to carry out laboratory practices that involve the visualization of the traffic carried on a transmission medium. This degree work consists of four sections. The first section contains the introduction that covers the need to know the technologies and the usefulness in learning of computer networks for education. The second section details the methodology, the tools for the development of this project and the description of the activities for the fulfillment of the objectives. The third section presents the results and discussions obtained in the development of the project step by step and the result obtained with the selected tool to capture the traffic on the network. The fourth and last section presents the respective conclusions and recommendations that were obtained because of the implementation of the project.