Design of a Novel Group Communication Framework to Improve Security in Internet of Things

Due to the security vulnerabilities of IoT devices, providing advanced secure connectivity to Internet of Things (IoT) technologies is a difficult issue. To provide robust data transfer solutions to IoT, I have established group key management systems. Due to secure key exchanges between team members facing security threats, group communication is not appropriate in a less secure environment. To prevent the internet of things, this study investigates how to manage the key to a lightweight group that has been successfully distributed. A major effort has been put into researching the group's core management protocol schemes and developing a team key management system that can host multiple devices (as well as various users) and manage regular membership and number of devices.