PCI DSS v4.0 Quick Reference Guide
Guide to the Payment Card Industry Data Security Standard (PCI DSS) version 4.0 Payment Card Industry Data Security Standard (PCI DSS) v4.0 is a set of security requirements designed to protect cardholder data. This guide provides an overview of the key changes and requirements in v4. 0. The Payment Card Industry Data Security Standard (PCI DSS) v4. 0 is a comprehensive set of security requirements designed to protect cardholder data. It is a critical standard for any organization that handles or transmits cardholder data, such as merchants, acquirers, and service providers. Here are the main changes introduced in PCI DSS v4. 0: 1. Cloud Security: Explicitly addresses cloud-based environments, providing guidance for organizations that store, process, or transmit cardholder data in the cloud. Requires organizations to assess the security of cloud service providers and implement appropriate controls. 2. Data Segmentation: Mandates organizations to segment cardholder data t...
