Abstract-We examine the use of Federated Identity and Access Management (FIAM) approaches for the Internet of Things (IoT). We look at specific challenges that devices, sensors and actuators have, and look for approaches to address them. OAuth is a widely deployed protocol -built on top of HTTP -for applying FIAM to Web systems. We explore the use of OAuth for IoT systems that instead use the lightweight MQTT 3.1 protocol. In order to evaluate this area, we built a prototype that uses OAuth 2.0 to enable access control to information distributed via MQTT. We evaluate the results of this prototyping activity, and assess the strengths and weaknesses of this approach, and the benefits of using the FIAM approaches with IoT and Machine to Machine (M2M) scenarios. Finally we outline areas for further research.
In REF , the authors investigated the use of OAuth in MQTT.
Federated Identity and Access Management for the Internet of Things
2014 International Workshop on Secure Internet of Things
2014 International Workshop on Secure Internet of Things
Computer Science