Valontir

NIST 800-171 · System and Communications Protection

Requirement 3.13.4

SPRS weight
SPRS weight: 1
POA&M eligibility
POA&M-eligible
Assessment objectives
1 assessment objective

Official requirement text

Prevent unauthorized and unintended information transfer via shared system resources.

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. 3.13.4unauthorized and unintended information transfer via shared system resources is prevented.

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.