Cyber AB CMMC-CCA Dumps Questions Answers

The CMMC Assessment Guide (Level 2) requires organizations to have a documented procedure for the identification and handling of unmarked potential CUI. The DoD guidance specifies that contractors cannot assume unmarked data is not CUI; instead, they must have a process to ensure unmarked potential CUI is handled properly until its classification is clarified.

Extract from Assessment Guide:

“Organizations must establish procedures for the handling of unmarked data that is suspected of being CUI. These procedures should define how unmarked information is protected until such time its status can be determined.”

Therefore, the correct answer is to have a procedure for proper handling of unlabeled data.

To validate least functionality, the assessor must evaluate implementation (via security staff, admins, developers). Interviewing the policy author provides limited value since it does not confirm whether the policy is implemented in practice.

Extract:

“Assessors should confirm least functionality through interviews with individuals responsible for system configuration, security, and implementation. Policy documentation authors alone are not sufficient evidence.”

Thus, interviewing the policy writer is least useful.

The negative finding is that the OSC permits an uncertified external security provider to access the OSC’s internal network. This introduces unmanaged risk to the CUI environment. CMMC requires the OSC to control and monitor external service provider access. The storage of recordings externally is not inherently noncompliant if properly controlled, and video monitoring is a valid method of meeting PE.L2-3.10.2. The key failure is giving unmanaged third-party access.

Exact extracts:

“Monitor physical facility to detect and respond to physical security incidents.” (PE.L2-3.10.2)

“Assessment Objectives … Determine if: monitoring is performed; unauthorized physical access is detected and responded to.”

“External service providers that connect into the OSC network are considered in-scope and must meet CMMC requirements or have equivalent authorization (e.g., FedRAMP).”

Why other options are incorrect:

A: Requirement does not mandate monitoring of both public and private areas.

C: Video surveillance is an acceptable facility monitoring method when properly implemented.

D: External storage can be acceptable if contractual safeguards and compliance are in place.