A contractor stores security policies, system configuration files, and audit logs in a centralized file repository for later review. According to…

Within the CMMC framework, information generated to secure and manage the CUI environment, such as security policies, system configuration files, and audit logs, is itself considered CUI. The scenario describes a centralized file repository used to hold these files "for later review." This action of holding or keeping data in a system for future use is defined as storage. Therefore, the repository's function, according to CMMC terminology, is to store CUI. This is a fundamental part of the CUI lifecycle (processing, storing, and transmitting) that CMMC practices are designed to protect.

A. protect CUI: While the repository must be secured, its primary function described is holding data (storage), not the active process of protection itself.

B. transmit CUI: The scenario describes data at rest within a repository for review, not the movement or communication of data between systems.

D. generate CUI: The repository is a passive container for the files; it does not create the policies, configurations, or logs it contains.

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1. CMMC Level 2 Scoping Guide

Version 2.0 (December 2021): Section 2.2

"CMMC Asset Categories

" defines "Security Protection Assets" which can "process

store

or transmit CUI." The items listed in the question (policies

configurations

logs) are managed by and are outputs of such assets

and are considered CUI that must be protected. The repository holding them is therefore storing CUI.

2. 32 Code of Federal Regulations (CFR) Part 2002

"Controlled Unclassified Information (CUI)": Section 2002.4(h) provides the authoritative definition of CUI. Information generated by a contractor on behalf of the government

including security artifacts required by contract (e.g.

DFARS 252.204-7012)

falls under this definition.

3. NIST Special Publication (SP) 800-171 Rev. 2

"Protecting Controlled Unclassified Information in Nonfederal Systems and Organizations": The entire standard is predicated on protecting the confidentiality of CUI. Practices such as AU-2 (Audit and Accountability) and CM-2 (Baseline Configuration) require the creation and management of logs and configuration files. These artifacts are integral to protecting CUI and are handled as CUI within the defined system boundary. The repository holding them is part of the system storing CUI.