Review: Security Threats for RFID-Sensor Network Anti-Collision Protocol

The limitless possibilities and low cost are the reasons Radio Frequency Identification (RFID) systems are used in a variety of applications to uniquely identify physical objects. The operation of RFID systems often involves a situation in which numerous tags are present in the interrogation zone of a single reader at the same time. And in such and numerous more situations presented RFID is prone to security threat as well, which is the main focus of this paper. This paper presents an anti-collision protocol existing, sited vulnerabilities and suggested general security solutions.