Description: Global IoT security refers to the collective measures and standards applied to secure IoT devices and networks worldwide. This concept encompasses a range of practices, protocols, and technologies designed to protect the integrity, confidentiality, and availability of data flowing through devices connected to the Internet. The increasing interconnection of devices, from household appliances to industrial systems, has made IoT security a critical priority. Key features of global IoT security include device authentication, data encryption, identity management, and continuous network monitoring. The relevance of this approach lies in the need to prevent cyberattacks, which can have devastating consequences not only for individuals but also for businesses and governments. As the number of IoT devices continues to grow, the implementation of robust security standards becomes essential to ensure a safe and reliable digital ecosystem.