RFID Hacking
Five stories from Wired.
In related news, IBM thinks it has a solution to the RFID privacy problem:
The so-called Clipped Tag has a notched antenna that consumers can tear off, much like the end of a ketchup packet. Removing this panel drastically reduces the readable range of the device, from about 30 feet to less than 2 inches, according to IBM.
Rich • May 10, 2006 1:35 PM
… so I can still sidel up to you in a crowded subway and read your passport or wallet in your pocket.
Of course, in that environment I could pick your pocket now. The difference is that you would know if your pocket had been picked.