Payment Security & Governance
Protecting Cardholder Data With PCI DSS
The Payment Card Industry Data Security Standard (PCI DSS) is a globally recognized framework designed to protect payment cardholder data and reduce the risk of fraud. It applies to any organization that stores, processes, transmits, or can impact the security of cardholder data — including merchants of all sizes, service providers, and financial institutions.
PCI DSS v4.0, released in March 2022, introduced meaningful changes to how organizations must approach security, risk management, and validation. PCI DSS v4.0.1, released in June 2024, provided clarifications and corrections. Organizations are now expected to align with the updated framework as legacy versions sunset.
Many organizations struggle with scoping accuracy, control interpretation, documentation quality, and ongoing operational alignment — especially as environments grow more complex and payment models evolve.
