Description: Tampering detection refers to the ability to identify unauthorized alterations in devices or systems, especially in the context of the Internet of Things (IoT). This technique is fundamental for ensuring the integrity and security of connected devices, which are often vulnerable to external attacks. Tampering detection may involve the use of sensors, monitoring software, and analysis algorithms that allow for the identification of changes in device behavior or configuration. The main features of this technology include the ability to alert administrators about unauthorized access, continuous monitoring of system integrity, and the implementation of incident response measures. In a world where connectivity and automation are constantly growing, tampering detection becomes an essential component for protecting sensitive data and maintaining trust in critical infrastructures. Its relevance extends across various industries, from manufacturing to healthcare, where the security of IoT devices is crucial for the safe and efficient operation of systems.