Cyber AB CMMC-CCA Exam With Confidence Using Practice Dumps

To validate that remote access is routed through managed access control points, the assessor requires technical evidence, not just policy. The network diagram shows the design and routing of remote access through controlled points (e.g., VPN gateways), and VPN logs provide operational evidence that remote sessions are enforced through those points.

Exact Extracts:

AC.L2-3.1.14: “Route remote access through managed access control points.”

Assessment Objective (AC.L2-3.1.14[a]): “Remote access is routed through managed access control points.”

Assessment Method (Examine/Interview/Test): Requires network diagrams and remote access logs as evidence.

CMMC Assessment Guide specifies: “Network diagrams and supporting logs are required to demonstrate implementation of remote access routing.”

Why the other options are not correct:

B (policy/procedures): Policies describe intent, not proof of implementation.

C (SSP/vendor mgmt): SSPs provide system description but not direct evidence of enforcement.

D (cloud logs/hardware inventory): These do not specifically demonstrate remote access routing through managed points.

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

Applicable Requirement: SC.L2-3.13.16 — “Protect the confidentiality of CUI at rest.”

Why D is Correct: Cryptographic mechanisms (e.g., full-disk encryption, database encryption, file encryption) provide the strongest protection for information at rest by preventing unauthorized disclosure if systems or media are accessed.

Why Other Options Are Insufficient:

A (Patching): Protects against vulnerabilities, but not specific to data-at-rest confidentiality.

B (File share): Provides a storage method, not protection.

C (Secure offline storage): Helps physically, but not sufficient for digital confidentiality without encryption.

References (CCA Official Sources):

NIST SP 800-171 Rev. 2 — SC.L2-3.13.16

NIST SP 800-171A — SC.L2-3.13.16 Assessment Objectives

CMMC Assessment Guide – Level 2, Data at Rest Protection

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