Cyber AB CMMC-CCA Exam With Confidence Using Practice Dumps

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.

The control SC.L2-3.13.5: Boundary Protection requires that organizations monitor and control communications at the external boundary and at key internal boundaries. The CMMC Assessment Guide states that assessors should examine boundary protection procedures to verify logging, monitoring, and alerting are defined and implemented. Physical access logs, account management documents, and configuration management policies do not provide details of how network boundaries are monitored and protected.

Exact extracts:

“Assessment Objectives … Determine if: • external boundary and key internal boundaries are defined; • communications are monitored and controlled at boundaries; • traffic is checked for unauthorized transfer of information; and • boundary protection devices are configured and managed.”

“Potential Assessment Methods: Examine … boundary protection policy; boundary protection procedures; system security plan; configuration settings for boundary protection devices; logs of boundary protection devices.”

Why the other options are incorrect:

A (Physical access logs): Relates to facility entry, not network boundary protection.

C (Account management document): Addresses user account lifecycle, not firewall and traffic control.

D (Configuration management policy): Governs system changes, not firewall logging/alerting controls.

References (CCA documents / Study Guide):

CMMC Assessment Guide – Level 2, SC.L2-3.13.5 “Boundary Protection.”

NIST SP 800-171 Rev. 2, 3.13.5.

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IA.L2-3.5.7 requires password complexity rules that include uppercase, lowercase, numeric, and special characters. The given policy addresses three requirements but does not mandate at least one special character.

Extract:

“Enforce password complexity by requiring combinations of upper-case letters, lower-case letters, numbers, and special characters.”

Thus, the missing requirement is the use of a special character.