Análisis de modelos de cifrado para la transmisión de datos en sistemas embebidos y su aplicación en el internet de las cosas (IoT)

Abstract

The primary aim of this research is [1] to compare various protection strategies implemented on IoT platforms, with a special focus on the secure transmission of data between end devices. To conduct this analysis, an ESP32 module connected to a temperature and humidity sensor (DHT22) will be used while simulating attacks and intrusions with tools like EtterCap. Additionally, data packets will be captured and analyzed using Wireshark to identify potential vulnerabilities and evaluate how these platforms can defend against threats during information transmission. This study aims to identify the most effective security mechanisms to protect data in resource-constrained IoT systems. Based on this analysis, specific recommendations will be provided to enhance communication security between devices, which will not only strengthen confidence in these emerging technologies but also significantly reduce risks associated with cyberattacks in IoT environments by 20%.