While most of the protests about the spread of RFID technology have been related to privacy and related issues, here's a new issue to worry about: viruses. Dutch researchers implanted a virus in an RFID chip, and then used it to demonstrate that an infected chip could potentially spread a virus to a database server as it's being scanned. In theory, this could lead to compromised data in everything from supermarket product inventories to terrorist watchlists, resulting in mispriced ice cream and global chaos. We anticipate that security experts will respond quickly and install safeguards to protect databases -- except in the supermarket, where they're expected to allow tampering so that they can continue getting cheap ice cream.

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