The emergence of "CVV shops"—online platforms providing stolen credit card numbers—represents a grave risk to financial security worldwide. These sites often present themselves as safe vendors, but in fact, they are key centers for illegal transactions . Purchasing data from a CVV shop, even for seemingly harmless purposes, carries significant

The escalating prevalence increasing of online transactions has unfortunately created a fertile ground for cybercriminals seeking to steal credit card data. These malicious actors are employing increasingly sophisticated techniques, ranging from phishing scams deceptive schemes to data breaches data compromises at merchant sites . The consequences