When the Department of Defense released CMMC FAQs Revision 2.1 in November 2025, the update appeared modest on the surface. Four new questions were added without changing the CMMC model or the underlying regulatory framework in 32 CFR Part 170. For organizations already fatigued by years of CMMC evolution, it would be easy to dismiss these 

Importantly, each of these four additions resolves an ambiguity that many contractors had been relying on to narrow the scope, defer remediation, or justify architectural shortcuts. Collectively, they close several loopholes that organizations assumed would remain open until formal enforcement began. 

This article covers each of these new FAQs, the assumptions they invalidate, and how organizations should adjust their compliance strategies accordingly.

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Adopting hybrid cloud systems—blending private on-premises infrastructure with public cloud services—has surged as organizations seek scalability, cost-efficiency, and flexibility. However, securing Controlled Unclassified Information (CUI) in these environments remains a critical challenge. These systems will use encryption to protect this data… but hybrid clouds introduce unique complexities due to data mobility, shared responsibility models, and varying compliance requirements. 

This article explores robust encryption strategies for safeguarding CUI in hybrid cloud architectures.

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Controlled Unclassified Information (CUI) is a category of sensitive information that, while not classified, still requires protection under federal regulations. The Cybersecurity Maturity Model Certification (CMMC) framework ensures that companies within the Defense Industrial Base properly handle CUI to protect national security interests.

This article delves into data classification, focusing on how businesses can ensure the proper handling of CUI.

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