Research on RFID attack methods

RFID technology is the core technology of the perception layer of the Internet of Things, which can realize the real-time transmission of information between objects without manual operation. However, information is transmitted through wireless channels between the reader and the electronic tag, and the electronic tag has small storage space and weak protection ability, so they are vulnerable to side channel attack and system spoofing attack, which seriously restricts the development of Internet of Things technology. This paper researches four attack methods against RFID, and constructs an RFID security detection model, which is used to analyze the vulnerabilities and possible attack paths of RFID systems.