Description: The Group Security Policy in the context of IoT security refers to a set of rules and guidelines that establish the necessary security measures to protect a specific group of interconnected devices or users. This policy is fundamental to ensuring the integrity, confidentiality, and availability of the data flowing between IoT devices, as well as preventing unauthorized access and cyberattacks. The main characteristics of a Group Security Policy include defining roles and responsibilities, implementing access controls, managing vulnerabilities, and continuously monitoring the network. Additionally, these policies must be adaptable and updatable, given the rapid advancement of technology and the evolution of threats. The relevance of these policies lies in the growing adoption of IoT devices across various sectors, where security is a critical aspect for the efficient and safe operation of interconnected systems.