Controlled Unclassified Information: A Basic Introduction to CUI

We’ve written extensively about CMMC and NIST Special Publication 800-171, which cover the handling and protection of Controlled Unclassified Information (CUI). But what is CUI? How is it created, and why is it so important to protect? Here, we’re digging into CUI and why it’s integral to significant cybersecurity frameworks in the federal marketplace.   

What Is NIST 800-172 and Advanced Security Structures

The ongoing rise of state-sponsored Advanced Persistent Threats (APTs) has increased scrutiny of federal and state IT systems security systems. The latest version of CMMC includes a high-maturity level specifically designed to address these threats, which relies primarily on advanced security controls listed in NIST Special Publication 800-172.   

CMMC, NIST 800-172, and Advanced Persistent Threats

As organizations move up the CMMC maturity model, they do so for one reason: to prepare themselves better to protect against Advanced Persistent Threats (APTs). These threats are a significant problem in the defense supply chain, and as such, CMMC leans heavily on NIST 800-171 and 800-172 to address them.  This article introduces how these… Read More

CMMC 2.0 Updates: More Contractors Expected to Require Full CMMC Certification

With the Department of Defense unveiling CMMC version 2.0 last November, many contractors breathed a sigh of relief. The relaxed assessment requirements and streamlined structure signaled a willingness from the DoD to work with assessors and contractors to find a way to promote security over Controlled Unclassified Information (CUI) without making the process harder than… Read More

NIST SP 800-171 vs. 800-172: What’s the Difference?

The unveiling of CMMC 2.0 last November raised a lot of questions, but also brought a lot of relief. The streamlining of security around Controlled Unclassified Information (CUI) will help defense agencies and contractors better secure their systems without burdening them with operational overhead. This is crucial for organizations who want to support these agencies… Read More