RFID: Shall We Freak Out Now?
Dr. Samuel Says - Rants
Written by Dr. Samuel Centralia, Ph.D., D.D.S., Esq.   
Friday, 06 February 2009
Among those given to a certain low-level but persistent paranoia, the expanding use of radio-frequency identification (RFID) technology is just one more cause for alarm. Initially developed as a method for inventory tracking and management, the technology is now being used in various ID and passport systems. RFID tag systems basically use a combination of integrated circuitry and radio waves to enable data storage and tracking of things. Or people, as we shall see.

Google around even for a few clicks and you can quickly get a sense of the concerns and controversies surrounding RFID systems. RFID tags can be incorporated into ID cards, clothing, various items, even under your skin. What’s scary in the short-term is how quickly the systems are being deployed as costs come down. Some of the entities currently using RFID: Libraries, universities, museums, amusement parks, VIP nightclubs and -- of course -- several governments worldwide.

Here’s a nice jolt of paranoia to start off your weekend. This video was made by a hacker to demonstrate just how easy it is to sniff out and clone personal data off RFID passports and IDs. He does so with $250 worth of RFID reader equipment and a laptop, while driving around San Francisco. “I don’t believe that we should have any kind of identification documents with RFID tags in them,” says our tour guide. His video makes a pretty good case as to why.

As a dispassionate scientific obsever of such phenomena, I find it fascinating when technology so clearly outpaces any regulation, standardization, or even clear thinking aobut potential ramifications. As a part-time fugitive with several passports, I have less notional concerns. Either way, good stuff to know. 




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