소개
This skill provides comprehensive guidance and code patterns for achieving and maintaining PCI DSS compliance within payment applications. It offers standardized implementations for cardholder data encryption at rest and in transit, secure tokenization strategies, and robust audit logging. Whether you are integrating third-party processors like Stripe or building custom payment vaults, this skill ensures your architecture minimizes compliance scope, implements strict access controls, and adheres to the 12 core PCI DSS requirements to protect sensitive financial data.