Posted in Arduino Hacks, Wireless Hacks Tagged arduino nano, lcd, penetration testing, pentest, portable, rfid, rfid hacks, rfid reader Post navigation If you’re considering reproducing this tool and you’re picking your jaw off the floor over the price of the reader, you can always try building your own… There are two short videos after the break: a demonstration of the Tastic RFID Thief and a quick look at its guts. txt file on a removable microSD card for later retrieval. When the reader sees a nearby card, the information is parsed through the Nano and the data is both sent to an LCD screen and stored to a. His solution takes an off-the-shelf high-powered reader, (such as the HID MaxiProx 5375), and makes it amazingly portable by embedding 12 AA batteries and a custom PCB using an Arduino Nano to interpret the reader’s output. In DEFCON talk this summer he calls it the “ass-grabbing method” of trying to get a hidden antenna close enough to a target’s wallet. If you’ve worked with passive RFID before, you know that most readers only work within inches of the card. 'As a best practice, issuers are not including the cardholder name,' Triplett told the New York Times.Security researcher sent us this tip about his Tastic RFID Thief, which can stealthily snag the information off an RFID card at long range. Nonetheless, card issuers are making modifications to the technology that means the names of card holders will no longer be transmitted to card readers.

'But as a real threat to a consumer - that threat really doesn't exist.' 'This is an interesting technical exercise,' said Brian Triplett, senior vice president for emerging-product development for Visa. The research effort also involved two scientists from RSA Labs, the research arm of RSA Security, which was recently purchased by EMC.Ī Visa exec played down the risk of the attack, arguing that additional anti-fraud measures would protect consumers.

RFID technology is designed to work only when cards are placed in close proximity to readers, but the researchers reckon the technique would work at a distance of a few feet, creating the possibility that would-be card skimmers could pass through a crowd to harvest sensitive credit card information.

Hack rfid card reader