Turn PCI DSS 4.0.1 Compliance into a Competitive Advantage

The essential playbook for PSPs and eCommerce platforms to combat eSkimming and meet the new PCI DSS 4.0.1 client-side security requirements.

The Source Defense PSP and eCommerce Playbook

The compliance deadline has passed. Assessments are underway and most Payment Service Providers and eCommerce Platforms still aren’t ready for PCI DSS 4.0.1 requirements 6.4.3 and 11.6.1. You have requirements, your Merchants have requirements – you need help and so do they! This practical guide explains recent changes and why eSkimming security matters. But what if meeting the new requirements could do more than check a box and turn compliance into a business advantage?

Our latest eBook, The Payment Service Provider & eCommerce Platform Playbook for eSkimming Security and PCI DSS 4.0.1 Compliance, goes beyond the basics to help you leverage PCI DSS 4.0.1 as a competitive differentiator. It walks through how to close the eSkimming security gap, protect your customers’ data at the point of input, and align with Requirements 6.4.3 and 11.6.1—without slowing down your roadmap.

What You Will Learn

  • Learn how eSkimming is growing and becoming a major source of payments fraud

  • Understand what you need to do as a Payment Service Provider or an eCommerce Platform

  • What the technical approaches to eSkimming security are, and how to avoid common pitfalls

  • Understand what the last minute changes were and get clarification on them

  • How to support your merchants while increasing opportunity and revenue

Why Download This Report?

PCI DSS 4.0.1 is now in effect, and most PSPs and ecommerce platforms are still exposed to eSkimming security threats that traditional security controls miss. This guide explains what’s changed, what’s now expected of you, and how to meet new requirements like 6.4.3 and 11.6.1 without adding complexity or cost. It offers a clear, practical path to securing the client side, protecting your merchants, and turning compliance into a strategic advantage for your business.

Download the Report

About Source Defense

As a PCI Participating Organization and the pioneer in eSkimming security, Source Defense played a role in the development of new requirements for web security found in PCI DSS 4.0.

We’ve helped thousands of the world’s leading brands address these issues. We’ve also been educating merchants, QSAs, PSPs, eCommerce Platform providers and virtually every stakeholder in PCI compliance on the vulnerabilities in modern website design that make eSkimming attacks possible. We’ve made it our misison to provide guidance around ambiguity in the standard; advise on the pros and cons of approaches provided by the council and we recently launched a free assessment, monitoring and management solution for both merchants and their QSAs. 

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