A Trust-Based Security Research Method for Internet of Things Terminal

Abstract

The Internet of things has a broad application prospect, but under the environment of the Internet of things, terminals are facing extremely serious security threats. The existing security research focuses on authentication and encryption and other technologies, and the lightweight embedded equipment provides the possibility for the hardware security enhancement of the Internet of things terminal. Therefore, this paper introduces the basic concepts of trust and trustworthiness into the Internet of things terminal security improvement. By adding the trusted module to the Internet of things terminal equipment, it enhances the security of the Internet of things terminal from the perspective of active defense and trustworthiness, and obtains good results in practical application.