Evaluación de vulnerabilidades de seguridad en wlans y propuesta de mejoras

Abstract

The development of this project started with a detailed literature search on existing wireless protocols. This crucial step established a solid and up-to-date understanding of the options available for optimizing security in WLAN environments. This was followed by the meticulous design of a wireless network infrastructure, incorporating the protocols identified as the most secure based on previous research. Wireless networks have acquired a fundamental role in today's society, which is deeply globalized and at the forefront of information technologies. In this context, it is crucial to recognize the central role played by the Internet in facilitating mass communication between users, becoming an everyday element of widespread use. As a result of this trend, more and more people are looking to incorporate computing devices in their homes, using routers to establish connectivity through a wireless network (WLAN). However, it is essential to be aware that the growing desire for connectivity comes with risks, as some people seek improper access or attempt to obtain client information inappropriately. This behavior creates vulnerabilities in networks, which often go unnoticed due to a lack of awareness of these threats. It is therefore imperative to acquire knowledge of vulnerability scanning tools specific to WLANs. This will make it possible to identify potential security gaps depending on the security configuration levels of the various devices connected to the network. In this sense, knowledge of these tools not only serves to identify vulnerabilities, but also provides the basis for proposing significant improvements in WLAN security. A thorough understanding of potential threats and the ability to propose effective solutions are key to ensuring the integrity and confidentiality of wireless networks in a constantly evolving technological environment.