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

CMMCLevel 1focuses onbasic cyber hygieneand includes17 practicesderived fromNIST SP 800-171 Rev. 2butonly covers the protection of Federal Contract Information (FCI)—not Controlled Unclassified Information (CUI).

UnlikeLevel 2, which aligns fully withNIST SP 800-171,Level 1 does not require third-party certificationand can beself-assessedby the organization.

Domains Covered in a Level 1 Self-AssessmentCMMC Level 1 practices fall underthree specific domains:

Access Control (AC)– Ensures that only authorized individuals can access FCI.

Physical Protection (PE)– Protects physical access to systems and facilities storing FCI.

Identification and Authentication (IA)– Verifies the identity of users accessing systems containing FCI.

These domains focus on foundational security controls necessary toprotect FCI from unauthorized access.

CMMC Model v2.0states thatLevel 1 includes only 17 practicesmapped toNIST SP 800-171requirements specific toAccess Control (AC), Physical Protection (PE), and Identification and Authentication (IA).

CMMC Assessment Guide, Level 1confirms thatRisk Management (RM) and Media Protection (MP) are not included in Level 1, as they pertain to more advanced security measures needed for handlingCUI (Level 2).

A. Access Control (AC), Risk Management (RM), and Media Protection (MP)→ Incorrect.Risk Management (RM) and Media Protection (MP) are Level 2 domains.

B. Risk Management (RM), Access Control (AC), and Physical Protection (PE)→ Incorrect.Risk Management (RM) is not part of Level 1.

C. Access Control (AC), Physical Protection (PE), and Identification and Authentication (IA)→Correct.These are thethree domains covered in CMMC Level 1 self-assessments.

D. Risk Management (RM), Media Protection (MP), and Identification and Authentication (IA)→ Incorrect.Risk Management (RM) and Media Protection (MP) are Level 2 domains.

Official CMMC 2.0 Documentation ReferencesBreakdown of Answer ChoicesConclusionThecorrect answer is C. Access Control (AC), Physical Protection (PE), and Identification and Authentication (IA), as these are theonly three domains included in a CMMC Level 1 Self-Assessmentaccording toCMMC 2.0 documentation and NIST SP 800-171 mapping.

CMMC 2.0 Model Overview – DoD Official Documentation

CMMC Assessment Guide, Level 1

NIST SP 800-171 Rev. 2 (Basic Security Requirements for FCI)

Reference Documents for Further Reading

Understanding Specialized Assets in a CMMC Self-AssessmentDuringCMMC Level 1 Self-Assessments, organizations must classify theirassetsin theSystem Security Plan (SSP).

Operational Technology (OT)includesmachine controllers, industrial control systems (ICS), and assembly machines.

Thesesystems control physical processesin manufacturing, energy, and industrial environments.

OT assets are distinct from traditional IT systemsbecause they haveunique security considerations(e.g., real-time control, legacy system constraints).

Specialized Asset Type: Operational Technology (OT)

A. IoT (Internet of Things) → Incorrect

IoT devicesinclude smart home systems, connected sensors, and networked appliances, butmachine controllers and assembly machines fall under OT, not IoT.

B. Restricted IS → Incorrect

Restricted Information Systems (IS) refer to classified or highly controlled systems, whichdoes not apply to standard industrial machines.

C. Test Equipment → Incorrect

Test equipment includes diagnostic tools or measurement devicesused forquality assurance, not industrial machine controllers.

D. Operational Technology → Correct

Machine controllers and assembly machinesare part ofindustrial automation and control systems, which are classified asOperational Technology (OT).

Why is the Correct Answer "D. Operational Technology"?

CMMC Scoping Guidance for Level 1 & Level 2 Assessments

DefinesOperational Technology (OT) as a category of Specialized Assetsthat requirespecific security considerations.

NIST SP 800-82 (Guide to Industrial Control Systems Security)

Identifiesmachine controllers and assembly machinesas part ofOperational Technology (OT).

CMMC 2.0 Asset Classification Guidelines

Specifies thatOT systems should be documented separately in an organization's SSP.

CMMC 2.0 References Supporting This Answer:

TheCMMC 2.0 framework applies to nonfederal systemsthat process, store, or transmitCUI.

Scoping determineswhich system components must comply with CMMC practices.

If a systemprocesses, stores, or transmits CUI, orprovides security for those systems, itmust be included in the assessment scope.

CMMC Applies to Contractors, Not Federal Systems

CMMC isdesigned for Department of Defense (DoD) contractors, notfederal systems.

Federal systems arealready governed by NIST SP 800-53and other regulations.

Scope Includes Systems That Process CUI AND Those That Protect Them

Systemsprocessing, storing, or transmitting CUIare in scope.

Systems thatprovide protection for CUI systems(e.g., firewalls, monitoring tools, security appliances) arealso in scope.

A. Federal systems that process, store, or transmit CUI.→Incorrect

CMMCdoes not apply to federal systems.

B. Nonfederal systems that process, store, or transmit CUI.→Partially correct but incomplete

Itexcludes security systemsthat protect CUI assets, whichare also in scope.

C. Federal systems that process, store, or transmit CUI, or that provide protection for the system components.→Incorrect

CMMConly applies to nonfederal systems.

CMMC Scoping Guide (Nov 2021)– Confirms that CMMCapplies to nonfederal systemsprocessingCUI.

NIST SP 800-171 Rev. 2– Specifies security requirements fornonfederal systemshandling CUI.

DFARS 252.204-7012– Requires DoD contractors to implementNIST SP 800-171onnonfederal systemshandling CUI.

Understanding Scoping in CMMC 2.0Why the Correct Answer is "D. Nonfederal systems that process, store, or transmit CUI, or that provide protection for the system components"?Why Not the Other Options?Relevant CMMC 2.0 References:Final Justification:SinceCMMC applies to nonfederal systems that process CUI or protect those systems, the correct answer isD. Nonfederal systems that process, store, or transmit CUI, or that provide protection for the system components.

Step 1: Define CUI (Controlled Unclassified Information)CUI is information thatrequires safeguarding or dissemination controlspursuant to and consistent with applicable law, regulations, and government-wide policies, butis not classifiedunder Executive Order 13526 or the Atomic Energy Act.

✅Step 2: Authority over CUI — NARA’s RoleNARA – National Archives and Records Administration, specifically theInformation Security Oversight Office (ISOO), is thegovernment-wide executive agentresponsible for implementing the CUI program.

Source:

32 CFR Part 2002 – Controlled Unclassified Information (CUI)

Executive Order 13556 – Controlled Unclassified Information

CUI Registry – https://www.archives.gov/cui

NARA:

Maintains theCUI Registry,

Issuesmarking and handling guidance,

DefinesCUI categoriesand their authority under law or regulation,

Trains and informs Federal agencies and contractors on CUI policy.

B. NIST✘ NIST (National Institute of Standards and Technology) developstechnical standards(e.g., SP 800-171), but it doesnot define or mark CUI. It helps secure CUI once it’s identified.

C. CMMC-AB (now Cyber AB)✘ The Cyber AB is theCMMC ecosystem’s accreditation body, not a government agency, and hasno authority over CUI classification or marking.

D. Department of Homeland Security (DHS)✘ While DHS mayhandle and protect CUI internally, it is not the executive agent for the CUI program.

❌Why the Other Options Are Incorrect

NARAis theofficial U.S. government authorityresponsible for defining, categorizing, and marking CUI via theCUI Registryand associated policies underExecutive Order 13556.

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.

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.

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.

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)

Why NIST SP 800-171 is Essential for Level 2 Scoping:Explanation of Incorrect Answers:Key References for CMMC Level 2 Scoping: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

Understanding Licensed Training Providers (LTPs) in CMMCALicensed Training Provider (LTP)is an entity that is authorized by theCybersecurity Maturity Model Certification Accreditation Body (CMMC-AB)todeliver CMMC trainingbased on anapproved curriculum.

Provides CMMC-AB-approved training programsfor individuals seeking CMMC certifications.

Uses an official CMMC curriculumthat aligns with theCMMC Body of Knowledge (BoK)and other CMMC-AB guidance.

Prepares students for CMMC roles, such asCertified CMMC Assessors (CCA) and Certified CMMC Professionals (CCP).

Key Responsibilities of an LTP:

A. Creates DoD-licensed training → Incorrect

TheCMMC-AB, not the DoD, manages LTP licensing. LTPsdo not create new training contentbut mustfollow an approved curriculum.

B. Instructs a curriculum approved by CMMC-AB → Correct

LTPsteacha curriculum that has beenapproved by the CMMC-AB, ensuring consistency in CMMC training.

C. May market itself as a CMMC-AB Licensed Provider for testing → Incorrect

LTPs provide training, not testing. Testing is handled byLicensed Partner Publishers (LPPs)and exam bodies.

D. Delivers training using some CMMC body of knowledge objectives → Incorrect

LTPs mustfully adhereto theCMMC-AB-approved curriculum, not just "some" objectives.

Why is the Correct Answer "Instructs a curriculum approved by CMMC-AB" (B)?

CMMC-AB Licensed Training Provider (LTP) Program Guidelines

Defines LTPs as entities thatdeliver CMMC-AB-approved training programs.

CMMC Body of Knowledge (BoK)

Specifies that training must follow theCMMC-AB-approved curriculumto ensure standardization.

CMMC-AB Training & Certification Framework

Requires LTPs todeliver structured training that meets CMMC-AB guidelines.

CMMC 2.0 References Supporting This Answer:

Final Answer:✔B. Instructs a curriculum approved by CMMC-AB

According to the CMMC Assessment Process (CAP) v2.0, assessors are required to conduct Daily Checkpoint Meetings at the end of each day to summarize progress with the OSC (Organization Seeking Certification). The final Daily Checkpoint is where preliminary practice ratings are shared, before the quality assurance review and Out-Brief. The Out-Brief is reserved for the presentation of final results. Additionally, Department of Defense regulations (32 CFR §170.17(c)(2)) provide a 10-business-day re-evaluation window for requirements marked NOT MET before the final report is delivered, which necessitates that the OSC see preliminary ratings during the assessment process itself.

Supporting Extracts from Official Content:

CAP v2.0, §2.23: “The assessment team shall host a Daily Checkpoint Meeting with the OSC at the end of each assessment day to summarize progress.”

CAP v2.0, §3.7: “The C3PAO shall conduct the quality assurance review… prior to the conduct of the Out-Brief Meeting.”

CAP v2.0, §3.10: “The purpose of the Out-Brief Meeting is to convey the results of the assessment to the OSC.”

32 CFR §170.17(c)(2): “A security requirement assessed as NOT MET may be re-evaluated… for 10 business days… if the CMMC Assessment Findings Report has not been delivered.”

Why Option A is Correct:

The CAP specifies that Daily Checkpoint Meetings are the formal, structured mechanism for assessors to communicate progress and preliminary findings to the OSC.

The final Daily Checkpoint provides the OSC with visibility into the preliminary practice ratings before they are finalized, ensuring transparency and alignment.

The Out-Brief is explicitly for conveying the final assessment results after the C3PAO has completed QA.

Federal regulation (32 CFR §170.17(c)(2)) requires the OSC to have access to preliminary results so they can provide additional evidence for re-evaluation before the report is locked, further confirming that this exchange must occur at the final Daily Checkpoint.

References (Official CMMC v2.0 Content):

CMMC Assessment Process (CAP) v2.0: Sections 2.23 (Daily Checkpoints), 3.7–3.10 (QA and Out-Brief).

32 CFR §170.17(c)(2): Security Requirement Re-evaluation Window.

DoD CMMC Assessment Guide – Level 2 (v2.13): Guidance on MET/NOT MET determinations and findings.

Understanding the Final Review Process in a CMMC AssessmentDuring aCMMC Level 2 Assessment, theAssessment Teamand theOrganization Seeking Certification (OSC)holddaily checkpoint meetingsto discuss progress, review evidence, and ensure transparency.

At theend of the assessment, afinal review meetingis conducted, during which theLead Assessor presents the results. Therecorded Daily Checkpoint logserves as theofficial document summarizing:

Theattendee list

Time, date, and locationof the final review

Final MET or NOT MET ratingsfor all practices

Discussion points, resulting actions, and due datesfor both the OSC and Assessment Team

TheCMMC Assessment Process (CAP) Guidespecifies that all assessment findings and discussions must bedocumented throughout the assessment in daily checkpoint logs.

TheFinal and Recorded Daily Checkpoint Logincludes all necessary details, such as attendee lists, discussion topics, and action items.

This document isused to ensure all discussed topics and agreed-upon actions are properly tracked and recordedbefore submission.

A. Final log report (Incorrect)

There isno specific "Final Log Report"required in CMMC assessments.

B. Final CMMC report (Incorrect)

TheFinal CMMC Reportdocuments the overall assessment results butdoes not serve as the official meeting logfor the final review discussion.

C. Final and recorded OSC CMMC report (Incorrect)

This documentdoes not include detailed discussion points from the daily checkpoint meetings.

The correct answer isD. Final and recorded Daily Checkpoint log, as this is the official document that captures thefinal meeting details, discussions, and action items.

TheU.S. Department of Defense (DoD)is the entity thatrequiresorganizations handlingFederal Contract Information (FCI)orControlled Unclassified Information (CUI)to undergo an assessment to determine their required level ofcybersecurity maturityunderCMMC 2.0.

This requirement stems from theDFARS 252.204-7021 clause, which mandates CMMC certification for contractors handling FCI or CUI.

In the CMMC assessment process, conflicts of interest must be identified early to ensure an impartial and objective evaluation of an organization's compliance with CMMC 2.0 requirements. The appropriate phase for identifying conflicts of interest is during the"Verify Readiness to Conduct Assessment"phase.

Assessment Planning & Conflict of Interest Consideration

Before an assessment begins, theC3PAO (Certified Third-Party Assessment Organization)or theDIBCAC (Defense Industrial Base Cybersecurity Assessment Center) for DOD-led assessmentsmust confirm that there are no conflicts of interest between assessors and the organization being assessed.

A conflict of interest may arise if an assessor haspreviously worked for, consulted with, or provided direct assistance tothe organization under review.

CMMC Assessment Process and PhasesThe CMMC assessment process involves multiple steps, and the verification of readiness is acritical early phaseto ensure that the assessment is unbiased:

Analyze Requirements:This phase focuses on defining the assessment scope, but it does not include conflict of interest verification.

Develop Assessment Plan:This phase focuses on structuring the assessment methodology, not on identifying conflicts.

Verify Readiness to Conduct Assessment (Correct Answer):

At this stage, theC3PAO or assessment team must review potential conflicts of interest.

TheDefense Industrial Base Cybersecurity Assessment Center (DIBCAC)also ensures assessors do not have any prior relationships that could compromise the objectivity of the evaluation.

Generate Final Recommended Assessment Results:This phase occurs at the end of the process, after the assessment is complete, so conflict of interest identification is too late by this stage.

Official CMMC Documentation & References

CMMC Assessment Process (CAP) Guide– The CAP details procedures assessors must follow, including conflict of interest verification.

CMMC 2.0 Scoping and Assessment Guides– Published by the Cyber AB and DoD, these guides reinforce the need for impartiality and independence in assessments.

DoD Instruction 5200.48 (Controlled Unclassified Information Program)– Outlines requirements for ensuring objective cybersecurity assessments.

Step-by-Step Explanation:By ensuring conflicts of interest are identified in the"Verify Readiness to Conduct Assessment"phase, the integrity of the CMMC certification process is maintained, ensuring that assessments are conductedfairly, independently, and in accordance with DoD cybersecurity policies.