Enterprise PCI DSS Scoping Methodology Development

Develop a comprehensive, repeatable methodology for PCI DSS scoping across diverse business units and payment channels, ensuring consistent identification of in-scope systems and appropriate segmentation controls.

• •Analysis of PCI DSS scoping guidance and industry best practices
• •Development of data flow mapping methodology
• •Creation of system classification framework
• •Implementation of network discovery and mapping process
• •Development of segmentation control requirements
• •Creation of scoping documentation templates
• •Implementation of scope validation procedures

• •Developed comprehensive scoping methodology adopted across all business units
• •Created standardized approach to data flow mapping and documentation
• •Implemented consistent system classification framework
• •Reduced PCI DSS scope by an average of 45% across business units
• •Established clear requirements for network segmentation controls
• •Developed detailed documentation templates for scope definition
• •Created repeatable process for scope validation and testing
• •Methodology recognized as best practice by QSA and recommended to other clients

• •Early stakeholder engagement is critical for successful PCI DSS initiatives to ensure buy-in and alignment with business objectives.
• •A risk-based approach to implementation allows for more efficient resource allocation and prioritization of activities.
• •Clear documentation and evidence collection processes are essential for successful PCI DSS assessments.
• •Integration with existing business processes is essential for sustainable compliance programs.
• •Continuous monitoring and testing are key to maintaining compliance between formal assessments.