Research on RFID technology security

In recent years, the Internet of Things technology has developed rapidly. RFID technology, as an important branch of the Internet of Things technology, is widely used in logistics, medical, military and other fields. RFID technology not only brings convenience to people's production and life, but also hides many security problems. However, the current research on RFID technology mainly focuses on the technology application, and there are relatively few researches on its security analysis. This paper firstly studies the authentication mechanism and storage mechanism of RFID technology, then analyzes the common vulnerabilities of RFID, and finally gives the security protection suggestions.