card
-
Validate Credit Card Numbers with Regular Expressions
Expressions below account for IIN numbers on CC’s of most major US issuers which includes validating starting character. These should be used in addition to Luhn Algorithm mod10 check. These expressions can be used on clientside and codebehind to give… Continue reading
-
Aldi Stores Credit Card Fraud
A recent article I came across from my Security Focus newsletter inspired my latest post regarding the recent Aldi Credit Card fraud that occurred across 31 states. (See entire article below) To quote the article’s author: “It looks like this… Continue reading
{handshake sound} 