compliance-pci

SAQ A applies to merchants who fully outsource cardholder data handling, whereas SAQ D applies to environments storing, processing, or transmitting cardholder data directly. This Skill helps you scope your Cardholder Data Environment (CDE) to determine the correct SAQ level for your payment systems.

Tokenization and Stripe Elements reduce PCI DSS scope by keeping cardholder data off your servers. This Skill explains how to implement these tokenization patterns to minimize your CDE footprint and simplify your compliance requirements.

PCI DSS restricts storing sensitive authentication data post-authorization and requires encryption for any stored cardholder data. This Skill outlines what card data can and cannot be stored, offering best practices for secure data handling and reducing your compliance scope.

Network segmentation isolates the Cardholder Data Environment (CDE) from the rest of your network, effectively reducing your PCI DSS audit scope. This Skill provides implementation guidance on segmentation strategies to limit what systems fall under strict compliance rules.

PCI DSS requires strong encryption for transmitted cardholder data and comprehensive audit logging of access to CDE systems. This Skill offers best practices for implementing these security controls within your payment infrastructure to ensure compliance.

You need a PCI DSS Self-Assessment Questionnaire (SAQ) whenever your e-commerce checkout processes card payments. This Skill helps you analyze your checkout design to determine the correct SAQ level and implement secure card data handling.