An Internet of Things Security Protection System Architecture

This paper relates to a security protection architecture for the Internet of Things, which aims to provide a defense in depth system with security genes to enhance the security and anti-attack ability of the Internet of things. The architecture is based on six security genes, including user, device, data, location, application and connection. By integrating trusted computing, identity mapping, mimic defense and other technologies, it realizes intelligent identity authentication, separation of access network and core network, and linkage of identity authentication and authorization. The architecture has the advantages of strong adaptability, strong security protection ability, high efficiency and reliability, and strong backward compatibility. Through this invention, the attack surface of the Internet of things can be effectively reduced, and the security and stability of the Internet of things can be improved.