NIST 800-171 · Maintenance

Requirement 3.7.2

SPRS weight
SPRS weight: 5
POA&M eligibility
Not POA&M-eligible
Assessment objectives
4 assessment objectives

Official requirement text

Provide controls on the tools, techniques, mechanisms, and personnel used to conduct system maintenance.

Assessment objectives

Assessors don’t evaluate the requirement as one sentence; they walk these objectives one by one. Each must be met for the requirement to score.

  1. 3.7.2[a]tools used to conduct system maintenance are controlled.
  2. 3.7.2[b]techniques used to conduct system maintenance are controlled.
  3. 3.7.2[c]mechanisms used to conduct system maintenance are controlled.
  4. 3.7.2[d]personnel used to conduct system maintenance are controlled.

Inside Valontir, this requirement carries a full plain-English guide: what it asks in normal words, what good looks like in a small shop, the evidence an assessor accepts, the common gaps that cost points, and a plain reading of every assessment objective shown above. See it in a demo.