Diseño de una zona desmilitarizada (dmz) para la fundación universitaria los libertadores

Abstract

The purpose of this document is to provide a data network model that will help to increase the security of the information of the Fundación Universitaria Los Libertadores (FULL), for this the content has been broken down into a theoretical basis in which the most important elements are exposed of security within a data network, which can be constituted by different elements such as router, switches, hub among other elements. These components must be distributed in an order that guarantees the continuous operation of the data network in general. For this, a general problem that university institutions have at the level of data networks was raised and a demilitarized zone design (DMZ) with a relevant configuration was proposed that will help to raise the security that FULL currently has. Within this document there will be a theoretical framework that will help to know the concept of a DMZ, such as the perimeter security and defense zones, intrusion detection, content filtering, among others. You will find information about the laws and standards that are applied to the use of technological resources. In the development of this document, an information survey of the FULL was carried out with which it was possible to design a data network improvement, taking into account the security policies. Some of the information provided by the administrative staff will be omitted. of the systems area of the FULL. Finally, a series of changes were carried out in the designs that the FULL data network currently has and recommendations were established that are suggested to be applied for the proper functioning of the proposed designs.