User experience with passwordless authentication edited

User experience with passwordless authentication edited

Dear Readers, This week’s blog is about User experience with passwordless authentication. Passwords require ongoing management from both users and IT staff. For the average user, keeping track of ever-multiplying passwords of varying complexity is, at minimum, a...
Connect to USB Card Readers with NodeJS

Connect to USB Card Readers with NodeJS

Dear Readers, A really handy thing to be able to do is to control USB devices using JavaScript. This is a powerful capability, made easily possible by NodeJS (better known, simply, as Node). To get Node, go here. Node is an increasingly vital piece...
Compute Card Verification Values (CVV)

Compute Card Verification Values (CVV)

Dear Readers, What Does CVV Stand For? CVV stands for card verification value. It’s a three- or four-digit number found on most debit and credit cards. There are several other acronyms for this security feature within the industry. The Purpose of CVVs...
Complete list of EMV & NFC tags

Complete list of EMV & NFC tags

Dear Readers, List of EMV & NFC tags with their description. Note that the same list with extended searching options is implemented in our freeware EFT product. TagNameDescriptionSourceFormatTemplateLength (min)Length (max)P/CExample06Object Identifier...