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Cyber Defense Technologies

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Writing a System Security Plan: Section-by-Section Guide

A practical walk-through of what a System Security Plan for NIST SP 800-171 and CMMC Level 2 should contain, from system boundary and CUI flows to requirement-by-requirement implementation, inherited controls, the POA&M and ongoing maintenance.

What's inside

  • What NIST SP 800-171 requirement 3.12.4 asks for
  • The sections a usable SSP needs, and what to put in each
  • Documenting cloud and service provider responsibilities
  • How the SSP and POA&M work together, and keeping both current

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