Yes, PCI DSS applies wherever cardholder data (CHD) and/or sensitive authentication data (SAD) is stored, processed or transmitted, irrespective of whether it is pre-authorization or post-authorization. There are no specific …
The PA-DSS details the requirements a payment application must meet in order to facilitate a customer’s PCI DSS compliance. PA-DSS validated payment applications, when implemented in a PCI DSS-compliant environment, …