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For educational purposes, I’ll provide a detailed explanation of the Visa TC40 and Mastercard SAFE (now Fraud and Loss Database, FLD) processes, specifically in the context of carding — a type of fraud where stolen credit card information is used to make unauthorized purchases or...
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Use of blacklists by banks and merchants in the context of carding
Carding is a type of fraud in which criminals use stolen credit or debit card data to make unauthorized transactions, test cards (card testing) or launder money. Banks and merchants actively use blacklists to combat...