In this video, we at VISTA InfoSec provide a detailed summary of the changes made to PCI DSS Requirement 4 from version 3.2.1 to 4.0. Our expert, Narendra Sahoo, explains the key differences and what they mean for your organization’s compliance with the Payment Card Industry Data Security Standard (PCI DSS). As a leading provider of service and consulting services, VISTA InfoSec is committed to helping our clients navigate the complex world of information security and compliance. Watch this video to learn more about the changes to PCI DSS Requirement 4 and how they may affect your business.