Description: The Zigbee Security Framework is a set of measures and protocols designed to ensure security in communication networks that use Zigbee technology. Zigbee is a wireless communication standard primarily used in home automation and sensor networks. This framework addresses critical aspects such as authentication, confidentiality, and data integrity during transmission. Through encryption and authentication techniques, the Zigbee Security Framework protects networks from potential attacks and unauthorized access, ensuring that only legitimate devices can communicate with each other. Additionally, the framework allows for the implementation of security policies tailored to the specific needs of each network, making it a flexible and robust tool for data protection in IoT (Internet of Things) environments. The importance of this framework lies in the increasing interconnection of devices and the need to safeguard sensitive information that they may handle, making the Zigbee Security Framework an essential component in the infrastructure of modern wireless communication networks.