What to Do If Someone Has Your Credit Card Information: Immediate Steps to Take
If you discover that someone may have your credit card number, expiration date, security code or other payment information, acting quickly can re...
Carding Pioneers Editorial Team
Independent fraud-awareness editors.
How Small Businesses Can Reduce Card-Present and Card-Not-Present Fraud
Small businesses face payment-fraud risks in two very different environments: card-present transactions, where the customer and payment card are...
How Online Retailers Detect Card-Not-Present Fraud
Online retailers cannot physically inspect a customer's payment card during an ecommerce purchase. That makes card-not-present (CNP) fraud detect...
How Can Online Businesses Reduce Card-Not-Present Fraud? A Merchant Security Guide for 2026
Online businesses can reduce card-not-present (CNP) fraud by using layered security rather than relying on a single check. Effective controls inc...
Card-Not-Present Fraud Explained: Meaning, Examples, Risks and Prevention
Card-not-present fraud, commonly shortened to CNP fraud, is payment fraud that occurs when a purchase is made without the physical payment card b...
What Is VBV? Verified by Visa and 3D Secure Explained
VBV stands for Verified by Visa, the former name of Visa’s online cardholder-authentication program. Today the service is known as Visa Secure an...
What Does PAN Mean on a Credit Card? PAN Numbers and Tokenization Explained
PAN stands for Primary Account Number. It is the unique payment-card number associated with a credit, debit or prepaid card account and is one of...
How Does Tokenization Reduce Card-Not-Present Fraud?
Card-not-present (CNP) fraud occurs in payment environments where a physical card is not presented to the merchant, including ecommerce, in-app p...
PAN Tokenization vs Network Tokenization: What Is the Difference?
PAN tokenization and network tokenization both reduce exposure of a card's Primary Account Number (PAN), but they do not work in exactly the same...
What Does Non-VBV Mean? Non-VBV Cards, 3D Secure and Payment Security Explained
“Non-VBV” is an informal term used to describe an online card payment that does not show the older Verified by Visa authentication step. It is no...
How Do Credit Card Numbers Get Stolen? 9 Common Ways Card Data Is Compromised
Credit card information can be stolen even when the physical card never leaves your wallet. This guide explains the most common ways card data is...
Phishing vs Smishing vs Vishing: Differences, Examples & Warning Signs
Phishing, smishing and vishing are related social-engineering scams delivered through different channels. This guide explains how they differ, wh...