Cyber AB CMMC-CCP - Certified CMMC Professional (CCP) Exam

A Restricted Information System (IS) is defined as an asset that cannot meet modern security controls but is still needed for contract performance. These systems may be declared out of scope if they are properly isolated, mitigated, and documented. A legacy Windows 95 computer meets the definition of a restricted IS.

Supporting Extracts from Official Content:

CMMC Scoping Guide (Level 2): “Restricted IS assets are those that cannot reasonably apply security requirements due to legacy or operational constraints. They are not assessed but must be identified and protected by alternative methods.”

Why Option B is Correct:

The Windows 95 system is an example of a restricted IS, so it can be scoped out.

Option A is incorrect — the asset is not handling CUI in this case.

Option C is incorrect — government property designation does not define scope.

Option D is incorrect — while it is “legacy,” it is not classified as OT; the correct CMMC term is restricted IS.

References (Official CMMC v2.0 Content):

CMMC Scoping Guide, Level 1 and Level 2 – Restricted IS definition.

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Understanding the False Claims Act (FCA) and Whistleblower Protections

TheFalse Claims Act (FCA)(31 U.S.C. §§ 3729–3733) is aU.S. federal lawthat allowswhistleblowers (also known as " relators " )to sue on behalf of the federal government if they believe a company issubmitting fraudulent claimsfor government funds.

The FCA includes a " qui tam " provision, which:

✅Allows private individuals to file lawsuits on behalf of the U.S. government.

✅Provides financial rewards to whistleblowersif the lawsuit results in recovered funds.

✅Protects whistleblowers from employer retaliation.

In the context ofCMMC and cybersecurity compliance, theFCA has been used to hold companies accountableformisrepresenting their cybersecurity compliancewhen working with federal contracts.

For example:

If a companyfalsely claimscompliance withCMMC, NIST SP 800-171, or DFARS 252.204-7012butfails to meet security requirements, it could beliable under the FCA.

TheDepartment of Justice (DOJ)has pursued cases under theCyber-Fraud Initiative, using theFCA against defense contractorsfor cybersecurity noncompliance.

Thus, the correct answer isC. False Claims Actbecause it specifically allows whistleblowers tosue on behalf of the federal government.

Why the Other Answers Are Incorrect

A. NIST SP 800-53

❌Incorrect.NIST SP 800-53provides security controls for federal agencies butdoes notcontain whistleblower provisions.

B. NIST SP 800-171

❌Incorrect.NIST SP 800-171outlines security requirements for protectingCUI, but itdoes not have legal mechanismsfor whistleblower lawsuits.

D. Code of Professional Conduct

❌Incorrect. TheCMMC Code of Professional Conductapplies toC3PAOs and assessorsbut doesnot provide a legal basis for whistleblower lawsuits.

CMMC Official References

False Claims Act (31 U.S.C. §§ 3729–3733)– Establishes whistleblower protections and qui tam lawsuits.

DOJ Cyber-Fraud Initiative– Uses the FCA to enforce cybersecurity compliance in government contracts.

DFARS 252.204-7012 & CMMC– Require accurate reporting of cybersecurity compliance, which can lead to FCA violations if misrepresented.

Thus,option C (False Claims Act) is the correct answeras per official legal guidance.

The term Adversarial Assessment is formally defined in DoD cyber terminology. It describes testing that evaluates a unit or system’s ability to perform its mission while facing simulated cyber threat activity representative of a real-world adversary.

Supporting Extracts from Official Content:

DoD Cybersecurity Test and Evaluation Guidebook: “Adversarial Assessment: Test conducted to evaluate a unit’s ability to support its mission while withstanding cyber threat activity representative of an actual adversary.”

Why Option D is Correct:

A penetration test is narrower and focuses on identifying vulnerabilities.

Black hat testing is not an official DoD or CMMC term.

Red cell assessment refers more broadly to force-on-force exercises and is not the term used in CMMC/governing DoD definitions.

References (Official CMMC v2.0 Content and Source Documents):

DoD Cybersecurity Test and Evaluation Guidebook.

CMMC v2.0 Governance – Source Documents (incorporating DoD definitions).

Understanding CMMC Assessment Procedures

ACMMC assessment procedureconsists of:

Assessment Objective– Defines what is being evaluated and the expected outcome.

Assessment Methods– Specifies how the evaluation is conducted (e.g.,examination, interviews, testing).

Assessment Objects– Identifies what is being evaluated, such as policies, systems, or people.

Why the Correct Answer is " C " ?

Assessment Objectivesincludedetermination statementsthat describe the expected outcome for each CMMC security practice.

These statements define whether a practice has beenadequately implementedbased ondocumented evidence and assessment findings.

TheCMMC Assessment Process (CAP) GuideandNIST SP 800-171Aspecify that each practice has a determination statement guiding assessment decisions.

Why Not the Other Options?

A. Specifications and mechanisms→Incorrect

These belong toassessment objects, which refer to the systems, policies, and mechanisms being evaluated.

B. Examination, interviews, and testing→Incorrect

These areassessment methods, which describe how assessorsverifycompliance (e.g., through interviews or testing).

D. Exercising assessment objects under specified conditions→Incorrect

This refers toassessment testing, which is a method, not an assessment objective.

Relevant CMMC 2.0 References:

CMMC Assessment Process (CAP) Guide– Describes determination statements as the core of assessment objectives.

NIST SP 800-171A– Defines determination statements as a key element of evaluating security controls.

Final Justification:

Since anassessment objectiveincludes adetermination statementthat describes whether a practice is implemented properly, the correct answer isC.

Under the CMMC Assessment Process (CAP) v2.0 , the C3PAO holds the initial (and ultimate) responsibility to identify and manage conflicts of interest (COI) related to a CMMC Level 2 certification assessment. CAP v2.0 includes an explicit pre-assessment activity titled “Identify and Manage Initial Conflicts of Interest (COI)” and states that C3PAOs are ultimately responsible for managing impartiality and identifying conflicts of interest for the assessment.

CAP v2.0 further clarifies that this responsibility cannot be delegated to the assessment team (including the Lead Assessor/Lead CCA) or to the OSC. In other words, while the Lead Assessor participates in executing the process and the OSC must cooperate (e.g., disclose relationships or prior services that could create COI), CAP places the duty to run the COI identification/mitigation process squarely on the C3PAO as the assessment organization.

This aligns with the intent of impartiality controls in certification programs: the certification body (here, the C3PAO) must ensure objective assessments by identifying conflicts early, applying mitigation (or avoidance), and documenting the resolution before the assessment proceeds. Since the question asks who has the initial responsibility , the CAP’s direct assignment of COI management to the C3PAO makes B the correct answer.

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CMMC v2.0 scoping defines “in-scope” assets for Level 1 (FCI protection) based on whether the asset processes, stores, or transmits FCI . The DoD CMMC Assessment Scope – Level 1 (v2.13) states: “Assets in scope … are all assets that **process, store, or transmit Federal Contract Information (FCI).” It then defines these terms. Critically for this question, Store is defined as when “FCI is inactive or at rest on an asset (e.g., located on electronic media…).”

A flash drive is “electronic media.” If the program manager places contract-relevant FCI onto the flash drive, the flash drive is now an asset that stores FCI (FCI at rest). Under the scoping guidance, that alone is enough to classify it as an in-scope FCI asset for Level 1 purposes, meaning it falls within the Level 1 assessment scope and must be protected by applicable Level 1 requirements.

The other answer choices do not align to the scoping definitions. “Testing FCI” (B) is not one of the scope-determining criteria in the Level 1 scoping guide. “Distributing FCI” (C) is not the formal criterion either (the guide uses Transmit , not “distribute”). Finally, being “properly marked” (D) does not determine whether something is in scope; the decisive factor is whether the asset processes, stores, or transmits FCI.

Understanding SI.L2-3.14.6: Monitor Communications for Attacks

The 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.

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

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.

Breakdown of Answer Choices

Option

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.

Official References from CMMC 2.0 and NIST SP 800-171 Documentation

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.

Final Verification and Conclusion

The 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.

1. Understanding the Validation of Findings in CMMC Assessments

Validation of findings is an essential part of theCMMC assessment process, ensuring that observations and preliminary conclusions drawn by the assessment team are accurate, fair, and based on complete evidence. This process occurs iteratively during theDaily Checkpointsand is fundamental in determining the overall compliance status of theOrganization Seeking Certification (OSC).

2. The Role of Preliminary Findings in the Assessment Process

Preliminary findings arenot finalbut rather a mechanism for ensuring transparency, accuracy, and fairness. These findings serve several key purposes:

Allows for OSC Input & Clarification: The OSC has an opportunity to review andprovide additional evidencethat may address deficiencies identified by the assessment team.

Prevents Misinterpretations: By allowing the OSC to comment, the assessment team can refine or correct their understanding of the OSC ' s implementation of CMMC practices.

Supports Fair and Informed Ratings: Before finalizing MET or NOT MET determinations, the assessment team ensures they have considered all relevant evidence.

Encourages a Collaborative Assessment Process: This validation activity fosters open communication between assessors and the OSC, reducing disputes and misunderstandings.

3. Why Answer Choice " A " is Correct

The primary purpose of preliminary findings is to allow theOSC to comment and provide additional evidencebefore final determinations are made.

This aligns withCMMC Assessment Process guidance, which emphasizes iterative validation of findings throughDaily Checkpoints and Final Outbriefdiscussions.

The validation of findings ensures thatOSC responses and supplementary evidence are considered, making the assessment process more accurate and fair.

4. Why Other Answer Choices Are Incorrect

Option

Reason for Elimination

B. It determines whether the OSC will be rated MET or NOT MET on their assessment.

Incorrect: Preliminary findings do not directly determine the final rating. The assessment team reviews all collected evidence before making a final decision.

C. It confirms that the Assessment Team ' s findings are right and cannot be changed.

Incorrect: Findings arenot finalat the preliminary stage. The OSC has the opportunity to challenge findings by providing new or clarifying evidence.

D. It corroborates the Assessment Team ' s understanding of the CMMC practices and controls.

Partially Correct but Not the Best Answer: While validation helps refine understanding, itsprimary function is to allow OSC input, making optionA the most accurate choice.

5. Official CMMC References Supporting This Answer

CMMC Assessment Process (CAP) Document:

Section 5.3 – Validation of Findings: " The OSC is given the opportunity to provide additional evidence and comments to clarify or supplement preliminary assessment results. "

Section 5.4 – Daily Checkpoints: " The assessment team discusses preliminary findings with the OSC, allowing the organization to address concerns in real time. "

CMMC 2.0 Level 2 Scoping & Assessment Guide:

Confirms that the assessment process includes continuous dialogue with the OSC before final determinations are made.

6. Conclusion

Preliminary findings are acrucial validation stepin CMMC assessments, ensuring that organizations have the opportunity toprovide additional evidence and clarify potential misunderstandings. This iterative process improves accuracy and fairness in determining compliance with CMMC requirements. Therefore, the correct answer is:

A. It allows the OSC to comment and provide additional evidence.

Who Do DoD Contractors Report CUI Breaches To?

PerDFARS 252.204-7012, all DoD contractors handlingControlled Unclassified Information (CUI)must report cyber incidents to theDoD Cyber Crime Center (DC3).

Key Reporting Requirements

✅Cyber incidents involving CUI must be reported toDC3 within 72 hours.

✅Reports must be submitted via theDoD ' s Cyber Incident Reporting Portal.

✅Contractors mustpreserve forensic evidencefor potential investigation.

Why " DoD Cyber Crime Center " is Correct?

The FBI (Option A) handles criminal investigations, but DoD contractorsmust report cyber incidents to DC3.

NARA (Option B) oversees the CUI Registry, butis not responsible for breach reporting.

The Under Secretary of Defense for Intelligence and Security (Option D) is responsible for intelligence operations, not incident reporting.

Breakdown of Answer Choices

Option

Description

Correct?

A. FBI

❌Incorrect–The FBI handlescriminal cases, not CUI breach reporting.

B. NARA

❌Incorrect–NARA manages theCUI Registry, butdoes not handle breaches.

C. DoD Cyber Crime Center

✅Correct – Per DFARS 252.204-7012, cyber incidents involving CUI must be reported to DC3.

D. Under Secretary of Defense for Intelligence and Security

❌Incorrect–This office doesnothandle cyber incident reports.

Official References from CMMC 2.0 and DFARS Documentation

DFARS 252.204-7012– Requires DoD contractors to report CUI-related cyber incidents toDC3.

DoD Cyber Crime Center (DC3) Website– The official platform forcyber incident reporting.

Final Verification and Conclusion

The correct answer isC. DoD Cyber Crime Center, as perDFARS 252.204-7012, which mandates that all DoD contractors reportCUI breaches to DC3 within 72 hours.

CMMC (Cybersecurity Maturity Model Certification) 2.0 Level 1 is designed to protectFederal Contract Information (FCI)and consists of17 foundational cybersecurity practices. These practices are directly derived fromFAR 52.204-21(Basic Safeguarding of Covered Contractor Information Systems), which outlines minimum security requirements for contractors handling FCI.

Breakdown of CMMC Level 1 Practices

The17 practicesin Level 1 focus on basic cybersecurity hygiene and fall under the following6 domains:

Access Control (AC)– 4 practices

AC.L1-3.1.1: Limit system access to authorized users

AC.L1-3.1.2: Limit user access to authorized transactions and functions

AC.L1-3.1.20: Verify and control connections to external systems

AC.L1-3.1.22: Control information posted or processed on publicly accessible systems

Identification and Authentication (IA)– 2 practices

IA.L1-3.5.1: Identify and authenticate system users

IA.L1-3.5.2: Use multifactor authentication for local and network access

Media Protection (MP)– 1 practice

MP.L1-3.8.3: Sanitize media before disposal or reuse

Physical Protection (PE)– 4 practices

PE.L1-3.10.1: Limit physical access to systems containing FCI

PE.L1-3.10.3: Escort visitors and monitor visitor activity

PE.L1-3.10.4: Maintain audit logs of physical access

PE.L1-3.10.5: Control and manage physical access devices

System and Communications Protection (SC)– 2 practices

SC.L1-3.13.1: Monitor and control communications at system boundaries

SC.L1-3.13.5: Implement subnetworks for publicly accessible system components

System and Information Integrity (SI)– 4 practices

SI.L1-3.14.1: Identify, report, and correct system flaws in a timely manner

SI.L1-3.14.2: Provide protection from malicious code at designated locations

SI.L1-3.14.4: Update malicious code protection mechanisms periodically

SI.L1-3.14.5: Perform scans of system components and real-time file scans

Official Reference from CMMC 2.0 Documentation

The 17 practices forCMMC Level 1are explicitly listed in theCMMC 2.0 Appendices and Assessment Guide for Level 1, as well as in theFAR 52.204-21 requirements. These practices representbasic safeguarding measuresthat all DoD contractors handlingFCImust implement.

🔹 CMMC 2.0 Level 1 Summary:

Focus:Basic safeguarding of FCI

Total Practices:17

Derived From:FAR 52.204-21

Assessment Type:Self-assessment (annual)

Final Verification and Conclusion

The correct answer isB. 17 practicesas verified from theCMMC 2.0 official documentsandFAR 52.204-21 requirements.