Token cracking is the process in which a hacker tries to guess a coupon or discount code on a website. By guessing the code correctly, it provides a benefit to the user, usually in the form of a discount on a good or service.
Alternate Names and Examples:
Coupon guessing
Voucher, gift card and discount enumeration
Potential Symptoms:
• High amount of failed token attempts
• Increase in shopping cart abandonment
• A reduction in shopping cart value
• Disproportionate use of the checkout steps when making a purchase