Cyber AB CMMC-CCA Exam With Confidence Using Practice Dumps

The OSC (Organization Seeking Certification) is always responsible for meeting CMMC requirements, regardless of what responsibilities are shared or outsourced to an ESP. ESPs can provide inherited practices (e.g., FedRAMP Moderate for cloud CUI), but the OSC remains accountable for compliance under government mandates.

Exact Extracts:

CMMC Assessment Guide: “The OSC is the entity being assessed. While an ESP may provide inherited practices, the OSC retains ultimate responsibility for compliance.”

Scoping Guide: “External Service Providers may meet requirements on behalf of the OSC; however, it is the OSC that is assessed and must demonstrate sufficiency of evidence.”

Why other options are not correct:

A: Incorrect — ESPs that process CUI must meet FedRAMP Moderate equivalency, even if not directly assessed for CMMC.

B: While true, factoring documentation does not override that OSC remains accountable.

C: ESPs are not assessed at the same time as the OSC; only the OSC receives certification.

Applicable Requirement: PE.L2-3.10.3 — “Control physical access to organizational systems, equipment, and the respective operating environments.”

Why A is Correct: Security guards are a recognized preventive and detective physical control to limit access to only authorized individuals. Guards can verify credentials, monitor behavior, and provide real-time deterrence.

Why Other Options Are Insufficient:

B (Cameras): Provide monitoring and evidence, but not direct access control.

C (Firewalls): A network control, not a physical access measure.

D (Partition walls): Barriers may help physically separate areas but do not control who enters.

References (CCA Official Sources):

NIST SP 800-171 Rev. 2 — PE.L2-3.10.3

NIST SP 800-171A — PE.L2-3.10.3 Assessment Objectives

CMMC Assessment Guide – Level 2 — Physical Security Controls

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The CAP requires that prior to the assessment, the Lead Assessor submit documentation confirming that Assessment Team members have no conflicts of interest and meet qualification requirements. This is recorded through the Absence of Conflict of Interest and Confirmation Statement.

Extract:

“Before assessment initiation, the C3PAO must provide confirmation to the Cyber-AB that all Assessment Team members have declared absence of conflict of interest and are confirmed to participate.”

Thus, the required submission is the Absence of Conflict of Interest and Confirmation Statement.