The Department of Defense Federal Acquisition Regulation Supplement (DFARS) Final Rule amending CFR Title 48 has officially been published. This marks a turning point in federal cybersecurity compliance, beginning November 10, 2025, CMMC 2.0 will be mandatory for defense contractors for all solicitations and contracts.
What Changed in CFR 48
The new DFARS Final Rule:
- Amends 48 CFR Parts 204, 212, 217, and 252
- Adds DFARS clause 252.204-7021, which embeds CMMC 2.0 requirements directly into contracts
- Makes CMMC compliance contractual rather than voluntary
This means CMMC is no longer an optional best practice—it is now a binding contract requirement for organizations that handle Federal Contract Information (FCI) or Controlled Unclassified Information (CUI).
What Contractors Must Do Now
- Map all systems to NIST SP 800-171 R2
- Conduct a readiness self-assessment
- Submit results in Supplier Performance Risk System (SPRS)
- Plan and complete POA&M remediation within 180 days
These steps are essential to prepare for the mandatory compliance milestones beginning in November 2025.
How Nimbus Logic Can Help
At Nimbus Logic, our Compliance as a Service (CAAS) platform makes CMMC compliance simple, fast, and cost-effective.
We deliver a turnkey Microsoft GCC or Microsoft GCC High enclave, designed specifically to meet the security and compliance requirements of CMMC 2.0 Level 2, including:
- A secure cloud environment with Microsoft 365 (Exchange Online, SharePoint, Teams)
- Pre-configured security baselines and policies aligned to CMMC controls
- Intune-managed endpoint hardening and continuous monitoring
- Shared responsibility documentation for audit readiness
- Expert guidance to achieve certification quickly
With Nimbus Logic CAAS, your organization can confidently meet CMMC 2.0 requirements without the burden of building compliance infrastructure from scratch.
Get Started Today