With the rapid development of the Internet of Things (IoT) technology in the information society, how to meet the urgent requirements of current users for trusted transmission services is a research hot-spots in the field of the IoT industry. In view of the research status on security authentication in IoT, a security authentication technology based on dynamic Bayesian network combined with trusted protocol is proposed in this paper. Through the introduction of the trusted measurement and the combined public key-based security authentication mechanism in the network, it enhances the security i...
