How to build a low-cost, extended-range RFID skimmer

Wednesday, 21 June 2006, 1:07 AM EST

Radio-Frequency Identifier (RFID) technology, using the ISO-14443 standard, is becoming increasingly popular, with applications like credit-cards, national-ID cards, E-passports, and physical access control. The security of such applications is clearly critical. A key feature of RFID-based systems is their very short range: Typical systems are designed to operate at a range of 5-10cm. Despite this very short nominal range, Kfir and Wool predicted that a rogue device can communicate with an ISO-14443 RFID tag from a distance of 40-50cm, based on modeling and simulations. Moreover, they claimed that such a device can be made portable, with low power requirements, and can be built very cheaply. Such a device can be used as a stand-alone RFID skimmer, to surreptitiously read the contents of simple RFID tags.

At www.eng.tau.ac.il

[ Read more ]




Spotlight

Over 225,000 Apple accounts compromised via iOS malware

Researchers from Palo Alto Networks and WeipTech have unearthed a scheme that resulted in the largest known Apple account theft caused by malware. All in all, some 225,000 valid Apple accounts have been compromised.


Weekly newsletter

Reading our newsletter every Monday will keep you up-to-date with security news.
  



Daily digest

Receive a daily digest of the latest security news.
  
DON'T
MISS

Tue, Sep 1st
    COPYRIGHT 1998-2015 BY HELP NET SECURITY.   // READ OUR PRIVACY POLICY // ABOUT US // ADVERTISE //