This is pretty amusing. Federal agents were apparently surprised that there were RFID readers hidden at DefCon, the most cut throat (and amusing to read about) hacker convention. Why they would carry anything containing a RFID chip inside is beyond me, but even more interesting is that they were surprised by this.
The article goes on to explain the usual explanation about how insecure RFID really is. I feel like I’ve written about RFID’s security issues before.