Most manufacturing companies are only 30–50% compliant with CMMC Level 2 requirements when first assessed. With 110 required NIST 800-171 controls, gaps are common in access control, logging, documentation, and network segmentation. For manufacturers with 15–125 employees, the average gap assessment reveals 40–70 deficiencies. Identifying these early can reduce remediation costs by 20–30% and prevent failed contract bids.

Gap #1: Lack of Multi-Factor Authentication (MFA)

Common issues:

  • No MFA on VPN
  • No MFA on admin accounts
  • Shared credentials on shop-floor machines

MFA is mandatory under NIST 800-171.

Gap #2: Poor Network Segmentation

CUI stored on the same network as:

  • Guest Wi-Fi
  • Production equipment
  • Accounting systems

Manufacturers must segment IT and OT systems.

Gap #3: Inadequate Logging & Monitoring

Many companies:

  • Don’t log access events
  • Don’t retain logs for 90+ days
  • Lack centralized monitoring

Without logging, you cannot prove compliance.

Gap #4: Missing Documentation (SSP & POA&M)

Even technically secure companies fail audits due to:

  • No System Security Plan
  • No Plan of Action & Milestones
  • Incomplete policy enforcement

Documentation is mandatory.

Gap #5: Weak Access Controls

  • Excessive admin privileges
  • No formal onboarding/offboarding process
  • Former employees retaining access

Example

A 60-employee manufacturer undergoing assessment had 52 compliance gaps. After a structured remediation plan, they reduced gaps to zero in 9 months and successfully passed a readiness review.

Why Manufacturers Choose Ideal Tech

  • CMMC & NIST specialization
  • Manufacturing + OT experience
  • Structured remediation roadmap
  • Ongoing compliance management