CMMC Level 1 System Description / SSP-Lite Template
Document your CMMC Level 1 environment with a structured, practitioner-engineered System Description / SSP-Lite Template designed for Defense Industrial Base organizations handling Federal Contract Information (FCI).
The ThriveBridge Strategies CMMC Level 1 System Description / SSP-Lite Template provides an organized framework for documenting your FCI environment, assessment boundary, systems, users, facilities, external providers, information flows, security architecture, and implementation of all 15 CMMC Level 1 safeguarding requirements.
Unlike a generic blank template, this editable Word document provides guided customer-entry fields, implementation prompts, evidence references, management-review controls, and an integrated Level 1 safeguard implementation matrix.
What’s Included:
Organization & system overview
FCI and contractual-context documentation
CMMC Level 1 assessment-scope section
Technology & asset inventory framework
People, roles & access documentation
Facilities & physical-environment documentation
External Service Provider / MSP / CSP documentation
FCI data-flow documentation
Security architecture & operating-practices section
Implementation sections for all 15 CMMC Level 1 safeguards
Supporting-evidence index
Exceptions, deficiencies & management-notes section
Change-management & maintenance process
Final customer review checklist
Management approval record
Acronyms & Abbreviations reference
Regulatory Source & Version Register
Color-coded customer editing guidance
Designed for practical documentation.Yellow-shaded areas identify information the customer should enter or tailor, while blue guidance areas provide ThriveBridge instructions. The template guides organizations from defining the FCI environment through documenting safeguard implementation and supporting evidence.
Important Level 1 distinction:This product is intentionally described as a System Description / SSP-Lite. ThriveBridge does not represent that CMMC Level 1 separately requires organizations to develop a formal System Security Plan (SSP). This template is an optional readiness, governance, and documentation tool designed to help organizations maintain a coherent description of their FCI environment and implemented safeguards.
Recommended Workflow:
Define the FCI environment with the ThriveBridge FCI Scoping & Boundary Workbook.
Evaluate implementation using the CMMC Level 1 Self-Assessment Workbook.
Establish organizational governance using the CMMC Level 1 Security Policy Pack.
Use this System Description / SSP-Lite Template to consolidate how the environment operates and how Level 1 safeguards are implemented.
Digital Product: Microsoft Word (.docx) | Version 1.0 | Fully Editable
