The dark web serves as the primary marketplace for stolen data. Understanding how these markets operate is crucial for assessing the real-world impact of data breaches.
Data Pricing on the Dark Web
Credit card numbers sell for $5-$110 depending on the card type and available balance. Complete identity packages (“fullz”) including SSN, DOB, and address go for $15-$65. Medical records command $250-$1,000 each.
The Genesis Market Takedown
In 2023, law enforcement seized Genesis Market, which sold access to over 1.5 million compromised computer profiles including saved passwords, cookies, and browser fingerprints.