If you’ve worked with passive RFID before, you know that most readers only work within inches of the card. In [Fran’s] DEFCON talk this summer he calls it the “ass-grabbing method” of ...

An outdoor compact RFID reader based on Suprema's state-of-the-art RFID technology and m... Suprema SFM3030-OD is a standalone fingerprint module Sensor type: Optical (waterproof). Resolution(dpi): ...

Some only see the technology as a potential security liability, and will go a far as to disable the RFID chip in their card so that it can’t be read by a would-be attacker. Others think the ease ...