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DEVELOPMENT OF A FRAMEWORK FOR THE ENTERPRISE RFID DEFENSE SYSTEM ARCHITECTURE

Radio frequency identification (RFID) technology is based on the idea of using small tags that are capable of establishing wireless communication with readers. RFID tags prove to be extremely valuable where physical objects need to be tracked, identified, and monitored from a distance. For example, RFID technology has been very instrumental in building automated and highly efficient stock control systems. In such applications, RFID readers can automatically monitor inventory items throughout the supply chain. Although the use of RFID tags have enormous potential to increase the productivity and efficiency in organizations, there are considerable security risks that need to be addresses by the system administrators. Some of those security threats involve the unauthorized reads of RFID tags to gain access to private or secret information, RFID viruses and malware that can compromise the integrity of the IT structure, and fake RFID tags capable of disrupting the operations. Organizations must have proper measures and systems to mitigate the risks posed by RFID attacks. This paper focuses on the development of an enterprise defense system architecture, which aims to protect organizations against attacks targeting RFIDbased systems. The envisioned system will be suitable for different RFID scenarios such as warehouse implementations, inventory control systems, and retail applications. Enterprise RFID Defense System monitors all ongoing data transmission within the perimeter of the implementation area. It is capable of identifying suspicious and invalid data exchange that may signal the possibility of a cyber attack. It will also analyze the volume of data exchange to assess the possibility of man-in-the-middle attacks. To support this new RFID defense system we will use mathematical models and detection methods adapted to automated decision support for administrators and application software designers. The new models implement traditional security requirements while taking into account specific aspects of the RFID threats such as physical location and radio parameters.