Finances FYI is a weekly series providing straightforward finance tips and best practices to help improve financial literacy. Technological advancements have made financial transactions quicker and ...

Wireless card readers are everywhere — but they’re easy to spoof or otherwise attack if you have the right tools Wireless card readers are everywhere — but they’re easy to spoof or otherwise attack if ...

It’s been known for some time that there are security issues associated with the increasing use of RFID tags in credit cards, but this past weekend afforded a fresh demonstration of just how easy it ...

[Navic] added a slew of abilities to his RFID reader. It’s now a full-featured RFID reader and smart card writer with extras. When we looked at it last time the unit was just an RFID and smart card ...

Targeting the rapidly emerging market for embedded RFID readers, two companies are introducing low-cost multiprotocol RFID readers for installation in printers and other equipment. RFID reader ...

Many credit cards include RFID chips. The chips use radio-frequency identification to transmit payment information over short distances. Credit card companies use RFID to enable "contactless-payments" ...

This RFID card has a lot of nice features. But the one that stands out the most is the ability to learn the code from anther RFID tag or card. You can see that the board includes an etched coil to ...

As contactless payment adoption accelerates globally, cybersecurity researchers report a measurable increase in RFID skimming incidents targeting credit cards, electronic passports, and identification ...

As more companies ramp up their RFID deployments and share data with supply-chain partners, a common problem has come to light. While many business applications need to process data from both bar ...

When you're talking about data collection, two technologies come to mind: bar code scanning and RFID (radio frequency identification). The former has been a staple in data collection for more than 30 ...

I just received my RC522 RFID reader and made this simple Arduino access control system that uses the reader, a buzzer for the alarm and a relay shield for the security system. The relay can be used ...