BriansClub operated as one of the more dominant carding hubs on the dark web, presenting itself like a polished online store while trafficking in stolen credit- and debit-card information. Users could browse thousands of listings, filter by bank or region, compare prices, and check seller reputations — all features borrowed from legitimate e-commerce, but applied to data obtained through...

BriansClub was a prominent “carding” marketplace — an illicit e-commerce-style site where stolen credit- and debit-card details were listed, filtered, and sold. Its storefront resembled legitimate marketplaces (searchable inventory, seller reputations, price tiers and issuer/country filters), but the goods were harvested card data from merchant breaches, skimmers and POS...

BriansClub was one of the better-known underground “carding” marketplaces — criminal online shops where stolen credit- and debit-card numbers, cardholder data, and related details were bought and sold. These sites operated like any e-commerce store on the surface: searchable inventories, pricing, seller ratings and filters (by bank, country, card type, etc.) — but their...