Glossary term
Card Testing
A type of fraud where attackers attempt to determine the validity of stolen card information by making small transactions on a merchant's site.
Definition
A type of fraud where attackers attempt to determine the validity of stolen card information by making small transactions on a merchant's site.
Case context
In this archive, card testing is used only when it helps describe what happened in a Stripe case record. Use the related cases and problem pages for concrete examples.