Cyber AB CMMC-CCA Exam With Confidence Using Practice Dumps

Applicable Requirement (CMMC Scoping Guidance – Specialized Assets): Specialized Assets (e.g., OT, IoT, GFE, test equipment) are not exempt from CMMC practices. OSCs must provide:

Documented identification in SSP/inventory,

Justification of specialized handling,

Evidence that risk-based security measures are implemented.

Why D is Correct: Assessors must see evidence that isolation is actually implemented (not just planned), plus supporting artifacts showing how remaining applicable practices are addressed (monitoring, inventory, access, etc.). Planned measures alone are insufficient.

Why Other Options Are Insufficient:

A: Installation/config builds do not show operational isolation.

B: Scoping statements alone do not demonstrate implementation.

C: SSP language is descriptive but must be supported by implementation evidence.

References (CCA Official Sources):

CMMC Scoping Guidance — Specialized Assets

CMMC Assessment Guide – Level 2 — Evidence Requirements for Specialized Assets

NIST SP 800-171 Rev. 2 — Asset Management and Risk-Based Controls

When CUI and FCI reside on the same network, the entire environment is considered a CUI environment. The presence of CUI drives the assessment requirement to CMMC Level 2, regardless of whether FCI also exists. Assets cannot be assessed separately under Level 1 vs. Level 2 within the same network boundary.

Exact extracts:

“If CUI is processed, stored, or transmitted within an environment, the environment is in scope for CMMC Level 2.”

“The presence of CUI dictates the assessment level, regardless of whether FCI is also present.”

“Segmentation may reduce scope, but if assets remain within the same environment, all assets fall under Level 2.”

Why other options are incorrect:

B: Level 1 cannot be applied to Server A while Server B undergoes Level 2 in the same network.

C: Presence of CUI means Level 2 is required, not Level 1.

D: Segmentation can reduce scope but is not required before assessment; it is an OSC design choice.

Applicable Requirement: SC.L2-3.13.8 (Cryptographic protection of communications) and IA.L2-3.5.x (Identification and authentication).

Why D is Correct: Encryption must be validated as FIPS 140-2/3 compliant but is never “authenticated as a prerequisite to access.” Authentication applies to users, devices, and processes, not cryptographic modules themselves.

Why A, B, C are Correct Considerations:

Devices must be authorized before connecting.

Processes acting on behalf of a user must be authenticated.

Users must be authorized prior to access. These are all directly mapped to AC and IA domains.

References (CCA Official Sources):

NIST SP 800-171 Rev. 2 — IA and SC requirements

NIST SP 800-171A — Assessment Objectives for AC/IA wireless and cloud access

CMMC Assessment Guide – Level 2, Cloud/ESP Considerations

===========