Tailing RFID Tags for Clone Detection
Download: Paper (PDF)
Date: 24 Apr 2013
Document Type: Presentations
Additional Documents: Slides
Associated Event: NDSS Symposium 2013
We propose a new approach to detection of counterfeit tags and goods in RFID-enabled supply chains. Called tailing, our approach involves periodic insertion of random data into tags, creating a kind of “synthetic pedigree.” We show in supply-chain simulations how our approach enables a verifier to detect bogus tags even when hindered by partial visibility.