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defense contractors guides.

Every PolicyCortex article on defense contractors — practical, cited guidance for defense contractors navigating CMMC Level 2 and NIST 800-171 before the November 10, 2026 deadline.

  1. POST-01

    The C3PAO Backlog Math: 1,391 Certified, 76,598 to Go, 132 Days Left

    As of the May 2026 Cyber AB Town Hall, under 2% of contractors needing CMMC Level 2 are certified, and C3PAO wait times run 6-9 months. Here's the work-back schedule that tells you whether your timeline still closes before Phase 2.

    Jun 29, 2026 10 MIN C3PAO · CMMC backlog · CMMC Phase 2
  2. POST-02

    CMMC Level 2 Requirements in 2026: The Complete Guide for Defense Contractors

    CMMC Phase 2 enforcement begins November 2026. This guide breaks down every requirement - 110 NIST 800-171 controls, C3PAO assessment process, timelines, costs, and what happens if you're not certified.

    Mar 17, 2026 14 MIN CMMC · CMMC Level 2 · NIST 800-171
  3. POST-03

    CMMC Level 2 Compliance Costs: The Complete Breakdown for 2026

    Most defense contractors budget for the C3PAO assessment and forget about everything else. Here's the full cost picture - including the hidden line items that blow budgets and how automation changes the math.

    Mar 10, 2026 10 MIN CMMC · compliance cost · C3PAO
  4. POST-04

    NIST 800-171 Cloud Compliance: The Practical Guide for AWS, Azure, and GCP

    Implementing NIST 800-171 in cloud environments is fundamentally different from on-premises. This guide maps every control family to specific AWS, Azure, and GCP configurations - with the technical detail C3PAOs actually examine.

    Mar 10, 2026 12 MIN NIST 800-171 · cloud compliance · AWS
  5. POST-05

    CMMC Phase 2 Timeline: What Defense Contractors Must Do Before November 2026

    CMMC Phase 2 enforcement starts November 2026. Here's the exact timeline, what changes at each milestone, and the month-by-month action plan to get certified before contracts require it.

    Mar 3, 2026 10 MIN CMMC · Phase 2 · timeline
  6. POST-06

    The CMMC Level 2 Self-Assessment Trap (And How to Avoid It)

    Most defense contractors who submit optimistic SPRS scores don't realize they're creating legal exposure, not just compliance risk. Here's what C3PAOs actually examine - and why documentation rarely matches cloud reality.

    Feb 18, 2026 9 MIN CMMC · self-assessment · NIST 800-171
  7. POST-07

    CMMC 2.0: What Defense Contractors Need to Know

    The CMMC program is officially active with assessments underway. Here’s a practical guide for contractors navigating the requirements.

    Nov 20, 2025 CMMC · defense contractors · compliance
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