Prácticas de seguridad para el laboratorío de simulación de telecomunicaciones

Abstract

In this paper, are shown security practices for Telecommunications Simulation Lab, for its development was necessary to study five computer attacks in which the main exploited vulnerability is related to incorrect configuration of network devices these are: ARP poisoning, WPA attack, VTP attack, VLAN double tagging and buffer overflow, for the project we used routers, wireless routers, switches and computers available in the Simulation Lab Telecommunications, we design an appropriate topology in which be able to perform each attack with these devices with free software tools like ettercap, aircrack-ng, yersinia, scapy and metasploit, we test the network and the devices performance before, during and after each attack, then we probed the attacks only affect the network performance, we designed in each case an educational document for students and teachers with details and steps of the attacks and their respective mitigation, in addition although we designed surveys whose questions student progress measure and these are applied before and after the practices.