Are you able to get into your office by simply bumping your purse or wallet against a reader? Then your office is using radio-frequency identification cards, or RFID cards, to manage building access ...

The security of an RFID system, as with almost any payment or information technology system, depends on how it is set up. If a transit company is issuing transponders with unique serial numbers and ...

A tool that enables a hacker or penetration tester to capture RFID card data from up to three feet away will be released next week at Black Hat. Out of necessity come many interesting inventions. Fran ...

A new video shows self-described hacker Chris Paget driving around San Francisco in a car equipped with an ultrahigh-frequency (UHF) RFID interrogator in an effort to read tags embedded in PASS Cards.