SPRS submission package
Northfield Precision Works
- Period
- Weeks 5–8
- Context
- Stage 03 of four
SPRS score at submission
110 / 110
+238 from intake
Submitted in month 10. Every requirement is implemented and evidenced, so the plan of action closes empty — a score of 110 with nothing carried forward, rather than a high number resting on open items.
- At intake
- -128
- Recovered
- 238 points
- POA&M open
- 0
What was handed over
91 pages- System Security Plan
- One plan covering the enclave, written from the assessed configuration rather than from a template.
- Plan of action and milestones
- Every requirement that was not met at assessment, with an owner, a date, and the points it returns.
- Scoring worksheet
- The score computed requirement by requirement, showing the evidence behind each one.
How the score moved
+238 totalSequenced by points recovered per unit of work, not by whichever gap was easiest to close. The enclave came first because it removed whole families from the assessed estate.
- Months 1–2Enclave stood up and CUI moved into it+46
- Months 3–5MFA, baselines, and centralised logging+84
- Months 6–8Media handling, physical controls, and maintenance supervision+62
- Months 9–10Assessment, incident response exercise, and documentation+46