RFID Security Issues, Defenses, and Security Schemes
Radio frequency identification (RFID) consists of a tag and reader. The RFID system is used in various places, such as finding the location of devices and toll payment. In computer security, CIA (confidentiality, integrity, authentication) is the primary concern for RFID security. In existing scenario, there are various threats present in the RFID system such as de-synchronization attack, disclosure attack, tracking attack and so on. There are various threats that RFID systems are vulnerable to such as a de-synchronization attack, disclosure attack, dos attack, and tracking attack. This chapter discusses various attacks on the RFID system in terms of confidentiality, integrity, and availability as these devices contain a limited amount of memory and low power battery. Therefore, these devices need a lightweight solution for the RFID system. Hence, this chapter additionally discusses various authentication schemes such as lightweight scheme and ultra-lightweight scheme for RFID systems.