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08/06/2026 4:10 pm
TL;DR: CMMC readiness for defense contractors centers on identity security, MFA, and auditability because self-reporting is ending and third-party assessment is now required, according to Axiad. For IAM teams, the practical issue is not just passing an audit but proving that access, assurance, and lifecycle controls can scale with changing maturity levels.
NHIMG editorial — based on content published by Axiad: Three things to look for in a security partner to achieve CMMC compliance
Questions worth separating out
Q: How should security teams prepare identity controls for CMMC assessments?
A: Security teams should map identity controls to the CMMC maturity level they need, then test whether MFA, assurance levels, and access approvals can be evidenced during assessment.
Q: Why does MFA matter so much in CMMC readiness?
A: MFA matters because CMMC treats identity assurance as part of compliance evidence, not just as a defensive best practice.
Q: What breaks when identity security is added late in a CMMC programme?
A: Late identity work usually breaks evidence quality, role clarity, and implementation consistency.
Practitioner guidance
- Map identity controls to your target maturity level Build a control matrix that ties MFA, identity assurance, and access governance to the CMMC level you need to bid against.
- Test MFA against operational constraints Validate whether your MFA design supports offline workstation access, varied privilege tiers, and email signing without creating avoidable downtime.
- Review subcontractor access as part of compliance scope Include subcontractors in access governance, assurance checks, and recertification so their credentials and privileges can be defended during an audit.
What's in the full article
Axiad's full blog post covers the operational detail this post intentionally leaves for the source:
- The article’s framing of CMMC maturity levels and how they affect RFP eligibility for defence contractors.
- The vendor’s implementation angle on MFA, including offline workstation access and digital email signature support.
- The discussion of how to fit identity controls into an existing IAM environment without major workflow disruption.
- The rationale the vendor gives for choosing a partner with prior NIST SP 800-171 experience.
👉 Read Axiad's guidance on CMMC compliance, identity security, and MFA readiness →
CMMC identity controls: what IAM teams need to tighten now?
Explore further
08/06/2026 5:39 pm
Identity assurance has become a compliance boundary, not just a security control. CMMC ties contract eligibility to demonstrable maturity, which means identity governance now affects business access to federal work. For defence contractors, authentication strength, privilege scope, and audit evidence are no longer background tasks. The practitioner conclusion is that IAM must be managed as part of compliance operating design.
A few things that frame the scale:
- 72% of organisations have experienced or suspect they have experienced a breach of non-human identities, according to The 2024 ESG Report: Managing Non-Human Identities.
- Two-thirds of enterprises have endured a successful cyberattack resulting from compromised non-human identities, with a quarter encountering multiple attacks.
A question worth separating out:
Q: Who is accountable when a contractor cannot prove CMMC identity controls?
A: The contractor remains accountable, because CMMC shifts eligibility from self-reporting to third-party assessment. If identity controls are incomplete, poorly documented, or not aligned to the target maturity level, the organisation can lose the ability to bid at the contract level it is pursuing.
👉 Read our full editorial: CMMC compliance depends on identity security and MFA readiness
