Group-Based Authentication Methods in The OneM2M Ecosystem

The essential element of the Internet Things (IoT) environment, number devices has traditionally exceeded connected to Internet. This situation is considered positive for IoT concept but still negative consequences. Undoubtedly, most prominent and important among these results security constructed environment. Group-based authentication authorization methods are crucial ensure safety many In this study, “auth” mechanism that performs group-based processes, serving from first moment when in environment included system until they leave system, been developed. development process mechanism, Mobius platform, which evaluated as a golden sample by oneM2M global organization developed an open-source code, taken basis. tested three different test environments, including simulation, physical, cloud were using five scenarios. By group management module provided service platform mechanism's together, it observed computational overhead on signal traffic provide up 4 times efficiency according performance measurements. With with flexible structure, can be operated independently server allow-ing interoperability between oneM2M-based platforms.