CCM Control Mappings: ISO 27001, NIST 800-53, PCI DSS and NCA CCC in One Matrix

Building the matrix

• CCM domain/control as the row key
• Columns for ISO 27001/27002, NIST 800-53, PCI DSS, and regional baselines
• Evidence object links per row

Quality bar

Prefer official or CSA-published crosswalks as starting points; validate against your implemented scope before customer delivery.

Operating the matrix

Owners, last-reviewed dates, and automatic tickets when a framework version bumps.

How CyberSilo Helps

• Evidence mapping in CyberSilo CSA
• Detection and logging proof with ThreatHawk SIEM
• Advisory scoping — contact CyberSilo

Frequently Asked Questions

Are mappings one-to-one?

Rarely — expect one-to-many relationships.

Can we publish our matrix publicly?

Many teams keep detailed matrices under NDA.

Tooling?

GRC crosswalk modules beat spreadsheets at scale.

Related Resources

• CCM vs ISO
• CSA CCM automation