Authentication and Access Control in Software Defined Network-Internet of Things: A Security Perspective

The study’s primary goal is to prevent unauthorized people and systems from accessing protected resources in a way that goes beyond their permissions. It aims to provide an overview of authentication and access control methods while showcasing current research developments in the SDN-IoT space. The review discusses current Authentication and Access Control approaches and technologies, including security difficulties, risks, and numerous technological innovations. Finally, it also covers the various authentication and access control existing mechanisms and how technology might be incorporated into a network’s architecture plan.