PCI DSS 3.2 vs. 4.0—Understanding the Difference and How to Prepare for the Updated Version

Originally published by BARR Advisory. Written by Kyle Cohlmia. The 2023 Verizon Payment Security Report (PSR) found that fewer than half of organizations are able to maintain sustainable control environments. According to the PSR, this statistic demonstrates that too many organizations don’t have the knowledge or expertise to measure the strength of their Payment Card Industry Data Security Standard (PCI DSS) programs effectively. PCI DSS is a framework that serves as a baseline protection f...

advisory barr advisory control don dss environments found knowledge organizations payment pci prepare report security security report statistic understanding verizon version written