PCI Security Compliance

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This skill equips Claude with the deep technical knowledge required to build, audit, and maintain payment processing systems that comply with PCI DSS (Payment Card Industry Data Security Standard). It provides specific implementation patterns for data minimization, secure tokenization, AES-256-GCM encryption for data at rest, and robust audit logging. By following these industry-standard security protocols, developers can significantly reduce their compliance scope and ensure that sensitive cardholder data like PANs and CVVs are handled with the highest level of security and integrity throughout the payment lifecycle.

Características Principales

• Server-side and client-side tokenization implementation
• Secure data minimization and log sanitization patterns
• Role-based access control (RBAC) and audit log logic
• AES-256-GCM encryption for data at rest and transit
• 16 GitHub stars
• PCI DSS Self-Assessment Questionnaire (SAQ) guidance

Casos de Uso

• Preparing systems for PCI DSS audits and compliance assessments
• Reducing compliance scope by implementing secure tokenization
• Building or hardening e-commerce payment processing systems