RetailPCI DSSE-commerceFraud

PCI DSS 4.0: New Requirements for E-commerce and Dark Web Monitoring

2026-04-22Payment Security Expert

The Payment Card Industry Data Security Standard (PCI DSS) v4.0 is a significant update, focusing on continuous security rather than point-in-time compliance. For e-commerce merchants, this means a shift in how they view threat intelligence.

Combatting Digital Skimmers

Magecart and other digital skimming attacks inject malicious code into checkout pages to steal card data. Often, the stolen cards are sold on "carding" shops within hours.

DarkLake for Merchants

DarkLake provides visibility into the carding ecosystem. By monitoring for BINs (Bank Identification Numbers) associated with your issuing banks or detecting discussions about your brand in fraud forums, you can identify compromises faster and reduce fraud losses.

Is your organization exposed?

Get a free Dark Web exposure assessment. We'll check for leaked credentials, compromised devices, and assets on the darknet.