pci-compliance

PCI DSS compliance requires implementing 12 core requirements across network security, data protection, access control, and monitoring. This Skill guides you through enforcing these standards, including data minimization, tokenization, encryption, secure logging, and audit controls to protect cardholder data and reduce breach risk.

PCI DSS prohibits storing CVV, PIN, and full magnetic stripe data. Data minimization means storing only what you need. Use tokenization to replace sensitive card data with tokens and encrypt data at rest and in transit to meet compliance while reducing your security scope.

Tokenization replaces sensitive card data with non-sensitive tokens; encryption secures data at rest and in transit. This Skill provides strategies and Python code patterns, including sanitizing logs by masking PAN, to implement these protections and enforce PCI DSS data protection requirements.

Yes. This Skill integrates with Stripe for payment processing and cryptography libraries for implementing encryption. It shows how to combine these dependencies to build secure payment flows that meet PCI DSS standards.

PCI DSS requires strong access controls and comprehensive audit logging to track all access to cardholder data. This Skill covers establishing role-based permissions, monitoring payment system activity, and maintaining secure audit trails to detect and prevent unauthorized access.

Reducing scope means minimizing the systems that handle cardholder data directly. Tokenization, encryption, and offloading payment processing to compliant third parties like Stripe shrink the systems you must audit, lowering compliance burden and operational risk.