Research on Application of Internet of Things Information Security Using Blockchain Technology

The blockchain is based on a distributed security network. It has a unique data trust protection mechanism and strong data security protection and tamper protection capabilities. It meets the traditional physical security network's physical decentralized data trust and other network data trust for other information security application technologies. Technical requirements also have natural technological advantages in the application of information security technologies such as the mobile Internet of Things cloud. Therefore, this article starts with several related basic conceptual issues related to blockchain security technology, focusing on research and analysis of its technical advantages in the development of IoT security applications and the widespread application and commercial promotion of blockchain security technology in the future. Refer to decision recommendations.