Authentic Cyber AB Certification Exam CMMC-CCP Questions Answers

UnderCMMC Level 2, contractors are required toidentify, document, and categorize assetsinvolved in handlingControlled Unclassified Information (CUI). This is part of thescoping process, which ensures that all security-relevant assets are properly protected and accounted for in the System Security Plan (SSP), asset inventory, and network diagram.

CMMC Scoping Requirements for Level 2 Assessments:

TheCMMC Scoping Guide(CMMC v2.0) identifies four asset categories:

CUI Assets:Systems that store, process, or transmit CUI.

Security Protection Assets (SPA):Systems providing security functions for CUI Assets (e.g., firewalls, SIEMs).

Contractor Risk Managed Assets (CRMA):Assets that interact with CUI but arenot directly controlledby the organization (e.g., personal devices).

Specialized Assets:These include IoT devices, OT systems, and Government Furnished Equipment (GFE) thatmay require specific security controls.

Where Documentation is Required:

The contractor mustdocument all assets (except out-of-scope assets)in:

The System Security Plan (SSP):A key document detailing security controls and asset categorization.

An asset inventory:Lists all in-scope assets (CUI Assets, SPAs, CRMA, and Specialized Assets).

The network diagram:Provides a visual representation of system connectivity and security boundaries.

Why Out-of-Scope Assets Are Excluded:

TheCMMC Scoping Guidespecifically states that Out-of-Scope Assets arenot required to be documentedin these compliance artifacts because they haveno direct or indirect interaction with CUI.

These assets do not require CMMC controls because they are completely isolated from CUI handling environments.

Why the Other Answer Choices Are Incorrect:

(A) GUI Assets:There is no specific "GUI Asset" category in CMMC scoping.

(B) CUI and Security Protection Asset categories:While these are included, this answerexcludesContractor Risk Managed and Specialized Assets, which are also required.

(D) Contractor Risk Managed Assets and Specialized Assets:These assetsare included in scopingbut this answer excludes CUI Assets and Security Protection Assets, making it incomplete.

Step-by-Step Breakdown:Final Validation from CMMC Documentation:According to theCMMC Assessment Scope Level 2 Guide, allin-scope assetsmust be documented in the SSP, inventory, and network diagram.The only assets excluded are Out-of-Scope Assets.

Thus, the correct answer is:

C. All asset categories except for the Out-of-Scope Assets.

What Happens in Phase 4 of the CMMC Assessment Process?Phase 4 of theCMMC Assessment Process (CAP)is theFinal Reporting and Decision Phase. During this phase, theLead Assessormust:

Review all assessment findings

Determine the Organization Seeking Certification’s (OSC) eligibility for certification

Make a recommendation to the C3PAO (Certified Third-Party Assessment Organization)

Ensure that the OSC hasmet the required practices and processes.

Confirm that anydeficiencieshave been corrected or appropriately documented.

Recommendwhether the OSC is eligible for certificationbased on assessment results.

Key Responsibilities of the Lead Assessor in Phase 4:Since theLead Assessor must determine and recommend the OSC’s eligibilityto the C3PAO, the correct answer isB. Eligibility.

A. Ability❌Incorrect. While assessing an OSC’s ability to meet CMMC requirements is part of the process, the final determination in Phase 4 is abouteligibilityfor certification.

C. Capability❌Incorrect. Capability refers to an organization'stechnical and operational readiness. The Lead Assessor is making a recommendation oneligibility, not just capability.

D. Suitability❌Incorrect. Suitability is not a defined term in theCMMC CAP processfor final assessment recommendations. The correct term iseligibility.

Why the Other Answers Are Incorrect

CMMC Assessment Process (CAP) Document– Specifies that the Lead Assessor must determine and recommend theeligibilityof the OSC in Phase 4.

CMMC 2.0 Model– Defines the assessment process, including certification decision-making.

CMMC Official ReferencesThus,option B (Eligibility) is the correct answer, as per official CMMC guidance.

Understanding SI.L2-3.14.6: Monitor Communications for AttacksThe practiceSI.L2-3.14.6fromNIST SP 800-171(aligned with CMMC Level 2) requires an organization tomonitor organizational communications for indicators of attack. This typically includes:

✅Intrusion Detection Systems (IDS)andIntrusion Prevention Systems (IPS)

✅Log analysis and network monitoring

✅Incident response planningfor detected threats

As part of aCMMC Level 2 assessment, theCertified CMMC Assessor (CCA)must ensure that theOSC (Organization Seeking Certification)hasproperly implemented and documenteditsmonitoring capabilities.

TheCCA must collect sufficient objective evidenceto determine compliance.

Reviewing anartifact(such as system configurations, IDS/IPS logs, or security policies)helps validatethat intrusion detection is properly implemented.

Configuration settings providedirect evidenceof whethermonitoring for attacksis effectively applied.

Why "Review an artifact to check key references for the configuration of the IDS or IPS" is Correct?Breakdown of Answer ChoicesOption

Description

Correct?

A. Conduct a penetration test

❌Incorrect–Penetration testing isnot requiredfor CMMC Level 2 assessments and falls outside an assessor's responsibilities.

B. Interview the intrusion detection system's supplier.

❌Incorrect–Thesupplier does not determine compliance; the assessor needs evidence from theOSC’s implementation.

C. Upload known malicious code and observe the system response.

❌Incorrect–This would beinvasive testing, which isnot part of a CMMC assessment.

D. Review an artifact to check key references for the configuration of the IDS or IPS practice for additional guidance on intrusion detection and prevention systems.

✅Correct – Reviewing system artifacts provides direct evidence of compliance with SI.L2-3.14.6.

NIST SP 800-171 SI.L2-3.14.6– Requires monitoring communications for attack indicators.

CMMC Assessment Process Guide (CAP)– Describesartifact reviewas an essential assessment method.

Official References from CMMC 2.0 and NIST SP 800-171 DocumentationFinal Verification and ConclusionThe correct answer isD. Review an artifact to check key references for the configuration of the IDS or IPS practice for additional guidance on intrusion detection and prevention systems.

This aligns withCMMC 2.0 Level 2 assessment requirementsandSI.L2-3.14.6 compliance verification.