Write your SSP one chapter at a time

SSP Library teaches contractors how to write and maintain a System Security Plan for CMMC, one chapter at a time.

Chapter 1 What Do I Write for Safeguards We Have Not Implemented Yet? How to document unimplemented practices honestly and build a POA&M assessors respect. Chapter 2 How Do I Document Each Safeguard in the SSP? A per-safeguard pattern for your System Security Plan that matches what NIST SP 800-171 and 800-171A actually require. Chapter 3 How Do I Describe My System Boundary in the SSP? Step-by-step guide to writing your CMMC system boundary: in-scope assets, CUI flows, diagrams, and common mistakes. Chapter 4 How to Structure an SSP for CMMC Level 2 A section-by-section SSP layout for CMMC Level 2 and its 110 requirements. Chapter 5 What Is a System Security Plan (SSP)? What an SSP is, who writes it, what goes inside, and how assessors read it.