Search "NIST 800-171 SSP template" and you'll find plenty of blank documents — some free, some bundled into $1,000+ policy packs. A template is fine. But here's the thing nobody tells you: the template was never the hard part. The hard part is writing an accurate implementation statement for each of the 110 controls — and a blank template hands you exactly that problem on page one. This guide covers what a real SSP template includes, and a faster way to get to a finished draft.
What a NIST 800-171 SSP template should contain
A System Security Plan is the document that describes your system and how you meet each requirement. A complete template includes:
| Section | What goes in it |
|---|---|
| System description | What the system is, what it does, and the authorization boundary (what's in scope) |
| CUI & categorization | The Controlled Unclassified Information the system handles and where it lives |
| Network / data-flow | How data moves through the environment, including the diagram |
| Roles & responsibilities | Who owns security, who administers systems, who signs off |
| Control implementation | An implementation statement for each of the 110 controls — how it's met, or a POA&M reference if it isn't yet |
Why a blank template stalls most contractors
A blank SSP template is a 100-plus-page empty document. It looks like progress, but it just relocates the real work to you: knowing what to write for each control. "Describe how you implement 3.1.1 — Limit system access to authorized users" is easy to print and hard to answer well. Most small contractors open the file, write a few controls, and stall. The formatting was never the bottleneck; the content is.
The faster path: generate a real draft
Instead of starting from a blank page, our free SSP generator walks you through the controls and produces a structured, plain-English draft you can refine to your environment — no signup, no cost, runs in your browser. Pair it with two other free tools and you've replaced the blank template entirely:
- SSP Generator — produces your draft System Security Plan, control by control.
- SPRS Calculator — scores all 110 controls so you know what's actually met before you document it.
- Control Library — plain-English "what this control means and how to satisfy it" for every one of the 110, so your implementation statements are accurate.
Skip the blank template — generate your SSP draft free
All 110 controls, structured and plain-English, no signup. Refine it to your environment and you've got a real starting SSP in an afternoon.
Open the free SSP generator →Template or generator — make it accurate before you submit
Whichever route you take, the same rule applies: a template or a generated draft is a starting point, not a pass. Your SSP has to describe your real systems truthfully, the controls have to actually be implemented, and an assessor verifies both. Get to a complete draft fast, then score yourself, close the high-impact gaps, and make the document match reality. (And don't enter real CUI into any web tool — these are self-assessment aids.)
SSP templates — frequently asked
Is there a free NIST 800-171 SSP template?
Yes, free templates exist — but a template is an empty shell that still requires an implementation statement for all 110 controls. Our free SSP generator skips the blank page and produces a structured draft, no signup.
What should the template include?
System description + authorization boundary, the CUI handled, a data-flow description, roles and responsibilities, and an implementation statement for each of the 110 controls (or a POA&M reference). Control 3.12.4 requires the SSP to exist.
Why do blank templates stall people?
Because they hand you the hardest part — writing accurate control statements for all 110 — on a blank page. The content is the work, not the formatting.
Does a template guarantee I pass?
No. A template or generated draft is a starting point. The controls must genuinely be implemented and the SSP must be truthful; an assessor verifies both.