# Defense Contractors Strengthen CMMC Readiness

The signal emphasizes that CMMC Level 2 readiness depends on implementing, configuring, maintaining, and documenting security controls—not simply purchasing security products. Contractors may already own tools, including GCC High, that are unused or misconfigured. Commenters also caution that backups are not, in their understanding of NIST requirements, a standalone requirement, while protecting controlled unclassified information (CUI) in backup locations may still be relevant. For procurement teams and contractors, the practical issue is verifying control implementation and requirements before buying additional tools or entering an assessment.

- Contractors should assess whether existing tools are properly configured and whether required controls are implemented and documented before investing in additional products.
- Procurement and security teams should validate applicable requirements and current implementations with qualified advisors before an assessment.
- Backup-related decisions should account for protecting CUI where it is stored; the signal presents the claim that backups are not independently required as a commenter’s interpretation, not definitive guidance.

**Jurisdictions:** federal
**Industries:** Defense & Military, Information Technology
**Topics:** Cybersecurity, Regulatory Compliance
**Published:** November 01, 2026

### Government Entities
- National Institute of Standards and Technology (NIST)

### Key Quotes
> Before buying more products, take a closer look at what you already have and whether it’s actually meeting the requirements.
> — Original poster

> On a side note, backups are not required. Good practice doing so but actually creates a lot of overhead for the backups to meet the required controls.
> — Community commenter

### Sources
- [Having security tools doesn’t mean you’re compliant](https://www.reddit.com/r/CMMC/comments/1xlbvs6/having_security_tools_doesnt_mean_youre_compliant) - reddit-cmmc