Abstract: Embodiments of an RFID security system and method are described herein. Embodiments include an RFID security server or appliance and RFID security software. In an embodiment, the RFID security server is placed between an RFID reader and an enterprise back-end. Thus the system operates at the point where the RFID data stream leaves the RF interface and enters a physical transmission medium before any other active components on the network (such as databases, middleware, routers). The RFID security server analyzes RFID tag data (including meta-data) received from the reader in-band and detects malware and errors in the data. RFID tag data containing malware or errors is blocked from entering the enterprise back-end. In an embodiment, analyzing RFID tag data includes generating a security stamp that is uniquely associated with the tag data. The security stamp is stored on the RFID tag, or alternatively, stored separately for later comparison in order to detect tampering.

Abstract: Embodiments of an RFID security system and method are described herein. Embodiments include an RFID security server or appliance and RFID security software. In an embodiment, the RFID security server is placed between an RFID reader and an enterprise back-end. Thus the system operates at the point where the RFID data stream leaves the RF interface and enters a physical transmission medium before any other active components on the network (such as databases, middleware, routers). The RFID security server analyzes RFID tag data (including meta-data) received from the reader in-band and detects malware and errors in the data. RFID tag data containing malware or errors is blocked from entering the enterprise back-end. Unwanted RFID tags are also identified and filtered as noise.