Payment card
A carding website is used to buy payment card credentials, discuss carding techniques or share info about vulnerable online stores. Carders, such as Bestdumpsshop2019, Cvvshopsellingworldwidecvv and Track2shop, sell credit card numbers that will be used to purchase goods and pay for services
Bots act like customers
In order to increase the price of this information, carders check the validity of every card. Their activities remain unnoticed because they use bots. These bots act like customers with one difference: they make more transactions. Carders exchange their knowledge on forums using fake identities