Pass the Cyber AB CMMC CMMC-CCP Questions and answers with CertsForce

CMMC 2.0 Level 2 is directly aligned withNIST Special Publication (SP) 800-171, "Protecting Controlled Unclassified Information (CUI) in Nonfederal Systems and Organizations."Organizations seeking certification (OSC) at Level 2 must demonstrate compliance with the 110 security requirements specified inNIST SP 800-171, as mandated byDFARS 252.204-7012.

Why NIST SP 800-171 is Essential for Level 2 Scoping:

Defines the Security Requirements for Protecting CUI:

NIST SP 800-171 outlines 110 security controls that contractors must implement to protectControlled Unclassified Information (CUI)in nonfederal systems.

These controls are categorized under14 families, including access control, incident response, and risk management.

Establishes the Baseline for CMMC Level 2 Compliance:

CMMC 2.0 Level 2 assessments areentirely based on NIST SP 800-171requirements.

Every practice assessed in a Level 2 certification maps directly to a requirement fromNIST SP 800-171 Rev. 2.

Provides Guidance for Implementation & Assessment:

TheNIST SP 800-171A "Assessment Guide"provides detailed assessment objectives that guide OSCs in preparing for CMMC evaluations.

It helps define the scope of an assessment by clarifying how each control should be implemented and verified.

Referenced in CMMC and DFARS Regulations:

DFARS 252.204-7012requires contractors to implementNIST SP 800-171security requirements.

TheCMMC 2.0 Level 2modeldirectly incorporates all 110 requirementsfromNIST SP 800-171, ensuring consistency with DoD cybersecurity expectations.

Explanation of Incorrect Answers:

A. NIST SP 800-53 ("Security and Privacy Controls for Federal Information Systems and Organizations")

This documentapplies to federal systems, not nonfederal entities handling CUI.

While it is the foundation for other security standards, it isnot the basis of CMMC Level 2assessments.

B. NIST SP 800-88 ("Guidelines for Media Sanitization")

This documentfocuses on secure data destructionand media sanitization techniques.

While data disposal is important, this standarddoes not define security controls for protecting CUI.

D. NIST SP 800-172 ("Enhanced Security Requirements for Protecting CUI")

This documentbuilds on NIST SP 800-171and applies to systems needingadvanced cybersecurity protections(e.g., targeting Advanced Persistent Threats).

It isnot required for standard CMMC Level 2 assessments, which only mandateNIST SP 800-171 compliance.

Key References for CMMC Level 2 Scoping:

NIST SP 800-171 Rev. 2(NIST Official Site)

NIST SP 800-171A (Assessment Guide)(NIST Official Site)

CMMC 2.0 Level 2 Scoping Guide(Cyber AB)

Conclusion:

SinceCMMC 2.0 Level 2 assessments are based entirely on NIST SP 800-171, this document is the most relevant resource for scoping Level 2 assessments. Therefore, the correct answer is:

✅C. NIST SP 800-171

The CMMC Assessment Process (CAP) requires that sufficient evidence must:

Cover the sampled organization,

Cover the defined model scope of the assessment (Target CMMC Level), and

Correspond to the evidence collection approach.

Evidence is always required, even if the organization holds other certifications such as ISO. External certifications cannot replace CMMC evidence requirements. Thus, the statement that “Evidence is not required if the practice is ISO certified” is not valid.

Reference Documents:

CMMC Assessment Process (CAP), v1.0

According to the CMMC Model and Assessment Guides, specifically the rules governing Plan of Action and Milestones (POA & M) and the remediation period, an Organization Seeking Certification (OSC) is allowed a limited opportunity to remediate certain "Not Met" practices to achieve a "Met" status without failing the assessment entirely.

Here is the breakdown based on CMMC Ecosystem protocols:

The 180-Day POA & M Rule: CMMC Level 2 allows for the use of POA & Ms for specific practices, provided they are not high-priority items (typically 5-point values in the scoring methodology). If an OSC has "Not Met" practices that are eligible for a POA & M, they have up to 180 days to remediate them.

The Remediation Period (Assessment Closeout): During the assessment process itself, there is a "remediation period" (often referred to within the 1-90 day window depending on the specific C3PAO methodology and the CMMC assessment process) where an OSC can fix minor issues identified by the assessor before the final report is submitted.

Eligibility Criteria: The question states there are 15 practices "Not Met." While this is a high number, the CMMC rule does not automatically disqualify an OSC based solely on thequantityof practices, but rather thetype(weight) of the practices and the resulting score. To be eligible for a conditional "Met" (via POA & M), the OSC must achieve a minimum score (often 80% of the total points) and none of the "Not Met" practices can be those designated as mandatory "Met" (no POA & M allowed) in the CMMC rule.

Why "C" is correct: Because we do not know the specific weights of the 15 "Not Met" practices or the total score, we cannot definitively say theywillbe remediated (A) or that they areineligible(B). However, under the CMMC assessment framework, the OSC may be eligible to enter a remediation phase or utilize a POA & M to bridge the gap, provided they meet the scoring threshold and the specific practices allow for it.

Reference Documents:

CMMC Assessment Process (CAP): Defines the phases of assessment including the "Remediation Period."

32 CFR Part 170 (CMMC Program Rule): Outlines the specific requirements for POA & Ms, the 180-day timeline, and the scoring parameters required to be eligible for a Conditional Certification.

Understanding Federal Contract Information (FCI)

Federal Contract Information (FCI) is defined by48 CFR 52.204-21(Basic Safeguarding of Covered Contractor Information Systems). FCI refers to information that:

Is NOT intended for public release.

Is provided by or generated for the government under a contract.

Is necessary to develop or deliver a product or service to the government.

Excludes publicly available government information(such as information on public websites).

Excludes simple transactional information(e.g., necessary to process payments).

In the context ofCMMC 2.0, organizations thatprocess, store, or transmit FCImust meetCMMC Level 1 (Foundational), which requires implementing17 basic safeguarding practicesoutlined inFAR 52.204-21.

Why is the Correct Answer FCI (D)?

A. CDI (Controlled Defense Information)→ Incorrect

This term was used inDFARS 252.204-7012but has been replaced byCUI (Controlled Unclassified Information)in CMMC discussions.

B. CTI (Cyber Threat Intelligence)→ Incorrect

This refers to intelligence on cyber threats, tactics, and indicators, not contractual data.

C. CUI (Controlled Unclassified Information)→ Incorrect

CUI is sensitive information requiring additional safeguarding but is a separate category from FCI.

D. FCI (Federal Contract Information)→Correct

The definition of FCI explicitly matches the description given in the question.

CMMC 2.0 References Supporting this Answer:

FAR 52.204-21 (Basic Safeguarding of Covered Contractor Information Systems)

Defines FCI and the required safeguards.

Establishes17 cybersecurity practicesfor FCI protection.

CMMC 2.0 Framework

Level 1 (Foundational)is required for contractors handlingFCI.

Ensures compliance withbasic safeguarding requirementsoutlined inFAR 52.204-21.

NIST SP 800-171 and DFARS 252.204-7012

FCI doesnotrequire compliance withNIST SP 800-171, butCUI does.

Key References for a Lead Assessor in a CMMC Assessment

ALead Assessorconducting aCMMC assessmentmust rely onofficial CMMC guidance documentsto evaluate whether anOrganization Seeking Certification (OSC)meets the required cybersecurity practices.

Most Relevant Reference: CMMC Assessment Guide

TheCMMC Assessment Guideprovidesdetailed descriptionsof eachpractice and processat the specificCMMC level being assessed.

It defines:

✔Theassessment objectivesfor each practice.

✔Therequired evidencefor compliance.

✔Thescoring criteriato determine if a practice isMET or NOT MET.

Why is the Correct Answer "D. Published CMMC Assessment Guide practice descriptions for the desired certification level"?

A. DoD adequate security checklist for covered defense information → Incorrect

TheDoD adequate security checklistis related toDFARS 252.204-7012 compliance, butCMMC assessmentsfollow theCMMC Assessment Guide.

B. CMMC Model Overview as it provides assessment methods and objects → Incorrect

TheCMMC Model Overviewprovideshigh-level guidance, butdoes not contain specific assessment criteria.

C. Safeguarding requirements from FAR Clause 52.204-21 for a Level 2 Assessment → Incorrect

FAR 52.204-21is relevant toCMMC Level 1 (FCI protection), butCMMC Level 2 follows NIST SP 800-171and requiresCMMC Assessment Guidesfor validation.

D. Published CMMC Assessment Guide practice descriptions for the desired certification level → Correct

TheCMMC Assessment Guideis theofficial documentused to determine if anOSC meets the required security practices for certification.

CMMC 2.0 References Supporting This Answer:

CMMC Assessment Process (CAP) Document

Specifies thatLead Assessors must use the CMMC Assessment Guidefor official scoring.

CMMC Assessment Guide for Level 1 & Level 2

Providesdetailed descriptions, assessment methods, and scoring criteriafor each practice.

CMMC-AB Guidance for Certified Third-Party Assessment Organizations (C3PAOs)

Confirms thatCMMC assessments must follow the Assessment Guide, not general DoD security policies.

Final Answer:

✔D. Published CMMC Assessment Guide practice descriptions for the desired certification level.

CAP v2.0 makes “assessment readiness” a formal gate in Phase 1 (Conduct the Pre-Assessment) . The purpose of Phase 1 is for the C3PAO to evaluate whether the OSC has adequately prepared for the assessment of its Level 2 security requirements. If evidence submitted ahead of the assessment is found to be insufficient such that the OSC is not prepared to proceed, CAP describes an Adverse Determination of Assessment Readiness : the Lead CCA should inform the Affirming Official and provide a written explanation for recommending the assessment be suspended —without giving remedial advice.

CAP then addresses what happens next: if the OSC decides to cancel or postpone the assessment, both parties should settle affairs per the agreement (including return of proprietary information), and they may discuss revisiting the assessment when the OSC is fully prepared. This maps directly to “Postpone the assessment” as the best answer.

The other options don’t match CAP’s prescribed handling. CAP does not require notifying the Cyber AB for routine evidence insufficiency (A). “Cancel” (B) is an OSC decision path, but CAP explicitly calls out postponement/suspension as the appropriate procedural response to lack of readiness. “Contact the C3PAO for guidance” (D) is unnecessary framing here because the assessor/Lead CCA is acting on behalf of the C3PAO under CAP’s Phase 1 readiness determination and suspension process.

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The Cybersecurity Maturity Model Certification (CMMC) 2.0 framework categorizes assets based on their interaction with Federal Contract Information (FCI) and Controlled Unclassified Information (CUI). In a CMMC Level 1 self-assessment, assets are classified based on whether they process, store, or transmit FCI.

Asset Categories as per CMMC 2.0:

FCI Assets – These assets process, store, or transmit FCI and must meet CMMC Level 1 security requirements (17 practices from FAR 52.204-21).

CUI Assets – These assets handle Controlled Unclassified Information (CUI) and are subject to CMMC Level 2 requirements, aligned with NIST SP 800-171.

Specialized Assets – Includes IoT devices, Operational Technology (OT), Government-Furnished Equipment (GFE), and test equipment. These are often categorized separately due to their specific cybersecurity requirements.

Out-of-Scope Assets – Assets that do not process, store, or transmit FCI or CUI. These do not require compliance with CMMC practices.

Government-Issued Assets – These are assets provided by the government for contract-specific purposes, often requiring compliance based on government policies.

Why the Correct Answer is C. Out-of-Scope Assets?

The question specifies that the identified asset does not process, store, or transmit FCI.

According to CMMC 2.0 guidelines, only assets that handle FCI or CUI are subject to security controls.

Assets that are physically located within an OSC’s facility but do not interact with FCI or CUI fall into the "Out-of-Scope Assets" category.

These assets do not require CMMC-specific cybersecurity controls, as they have no impact on the security of FCI or CUI.

Relevant CMMC 2.0 References:

CMMC Scoping Guide (Nov 2021) – Defines out-of-scope assets as those that are within an OSC’s environment but have no interaction with FCI or CUI.

CMMC 2.0 Level 1 Guide – Only requires security controls on FCI assets, meaning assets that do not process, store, or transmit FCI are out of scope.

CMMC Assessment Process (CAP) Guide – Identifies the classification of assets in an OSC’s environment to determine compliance requirements.

Final Justification:

Since the asset does not process, store, or transmit FCI, it does not fall under "FCI Assets" or "Specialized Assets." It is also not a government-issued asset. Therefore, the correct classification under CMMC 2.0 is Out-of-Scope Assets (C).

In Phase 1 (Planning) of the CMMC Assessment Process, the Lead Assessor is responsible for managing the team and identifying conflicts of interest. Assessment team members must also disclose potential conflicts.

Supporting Extracts from Official Content:

CAP v2.0, Planning (§2.5–2.8): “The Lead Assessor and Assessment Team Members must identify and disclose any conflicts of interest prior to conducting the assessment.”

Why Option D is Correct:

Only the Lead Assessor and assessment team are responsible for identifying conflicts of interest during Phase 1.

Options A, B, and C incorrectly assign this role to organizations that do not hold the responsibility.

References (Official CMMC v2.0 Content):

CMMC Assessment Process (CAP) v2.0, Phase 1 Planning responsibilities.

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In CMMC v2.0, Level 1 is explicitly the level that “focuses on the protection of FCI ” and is composed of the basic safeguarding requirements aligned to FAR 52.204-21 . This directly establishes Level 1 as meeting the standard for protecting FCI.

However, the question asks which levels meet the standard of protecting FCI—not which level is primarily intended for FCI. The official CMMC Model Overview (Version 2.0) states that the CMMC levels and associated sets of practices are cumulative , meaning that to achieve a higher level, an organization must also demonstrate achievement of the preceding lower levels. Because Level 2 and Level 3 certifications require meeting lower-level requirements as part of achieving the higher certification, an organization certified at Level 2 or Level 3 necessarily satisfies the Level 1 requirements that protect FCI.

In addition, the later Model Overview v2.13 reiterates the structure of the model: Level 1 requirements correspond to FAR 52.204-21 safeguards (FCI), while Level 2 and Level 3 focus on CUI protection at increasing rigor. Taken together, the official documents support that Levels 1, 2, and 3 all meet the standard for protecting FCI, with Level 1 being the foundational baseline and Levels 2/3 building on it.

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Understanding the Role of the Lead Assessor in CMMC Assessments

TheLead Assessoris responsible for managing theAssessment Teamand ensuring that all team members meet the required qualifications as defined by theCMMC Accreditation Body (CMMC-AB)and theCybersecurity Maturity Model Certification (CMMC) Assessment Process (CAP) Guide.

Why the Correct Answer is "C. Lead Assessor"?

Lead Assessor’s Key Responsibilities (Per CAP Guide)

Verify team member qualificationsto ensure compliance with CMMC-AB guidelines.

Assignappropriate assessment tasksbased on team members’ expertise.

Ensure that theassessment is conducted in accordance with CMMC procedures.

Why Not the Other Options?

A. C3PAO (Certified Third-Party Assessor Organization)→Incorrect

AC3PAOis responsible fororganizing assessmentsand ensuring their execution, but itdoes not verify individual team member qualifications—that responsibility belongs to theLead Assessor.

B. CMMC-AB (CMMC Accreditation Body)→Incorrect

TheCMMC-ABestablishestraining and certification requirements, but itdoes not verify individual assessment team members—that responsibility is given to theLead Assessor.

D. CMMC Marketplace→Incorrect

TheCMMC Marketplacelists authorizedC3PAOs, Registered Practitioners (RPs), and Certified Professionals (CCPs)butdoes not verify assessment team qualifications.

Relevant CMMC 2.0 References:

CMMC Assessment Process (CAP) Guide– Defines theLead Assessor’s responsibilityfor verifying assessment team qualifications.

CMMC-AB Certification Guide– Specifies that the Lead Assessor must ensure all assessment team members meet CMMC-AB qualification standards.

Final Justification:

Since theLead Assessor is responsible for verifying assessment team member qualifications, the correct answer isC. Lead Assessor.