CMMC-CCP Exam Dumps - Cyber AB CMMC Questions and Answers

The correct answer is C because DFARS 252.204-7012 is explicitly titled “Safeguarding Covered Defense Information and Cyber Incident Reporting.” This clause is one of the core governance and source-document foundations for CMMC because it establishes contractor obligations for protecting covered defense information, including CUI/CDI, on covered contractor information systems. It defines covered contractor information systems as unclassified systems owned or operated by or for a contractor that process, store, or transmit covered defense information. It also requires contractors to provide adequate security and implement NIST SP 800-171 security requirements where applicable. In addition, it requires contractors to rapidly report cyber incidents affecting covered contractor systems or covered defense information, with “rapidly report” defined as within 72 hours of discovery. Options A, B, and D are not the clause titled for safeguarding CDI and cyber incident reporting. DFARS 252.204-7020 relates to NIST SP 800-171 DoD assessment requirements, while DFARS 252.204-7021 addresses CMMC requirements. Reference/topics: DFARS 252.204-7012, CDI/CUI safeguarding, cyber incident reporting, CMMC source documents.

Level 1 only addresses the protection of Federal Contract Information (FCI) and does not include requirements for safeguarding Controlled Unclassified Information (CUI).

Level 2 is explicitly designed to protect Controlled Unclassified Information (CUI). It requires implementation of all 110 security requirements from NIST SP 800-171 Rev. 2, which directly support the safeguarding of CUI and help prevent its unauthorized disclosure or exfiltration.

Level 3 builds on Level 2 by including a subset of requirements from NIST SP 800-172. These additional practices are designed to enhance the protection of CUI against advanced persistent threats (APTs), further strengthening defenses against exfiltration.

Therefore, the levels that focus on protecting CUI from exfiltration are Levels 2 and 3.

Reference Documents:

CMMC Model v2.0 Overview (DoD, December 2021)

NIST SP 800-171 Rev. 2,Protecting Controlled Unclassified Information in Nonfederal Systems and Organizations

NIST SP 800-172,Enhanced Security Requirements for Protecting Controlled Unclassified Information

Understanding CMMC Assessment Methods

TheCybersecurity Maturity Model Certification (CMMC) 2.0follows theNIST SP 800-171A assessment methodology, which includesthree primary assessment methods:

Examine– Reviewing policies, procedures, system configurations, and documentation.

Interview– Engaging with personnel to validate their understanding and execution of security practices.

Test– Conducting actual technical or operational tests to determine whether security controls function as expected.

Why " Test " is the Correct Answer?

" Test " is the method that compares actual-specified conditions with expected behavior.

It involvesexecuting procedures, configurations, or automated toolsto see if thesystem behaves as required.

For example, if a policy states that multi-factor authentication (MFA) must be enforced, a test would involveattempting to log in without MFAto confirm whether access is blocked as expected.

TheNIST SP 800-171A Guide (Assessment Procedures for CUI)defines testing as an assessment method that:

Actively verifies a security control is functioning

Simulates real-world attack scenarios

Checks compliance through system actions rather than documentation

Why Other Answers Are Incorrect?

B. Examine (Incorrect)

Examining only involvesreviewing policies, procedures, or configurationsbut does not actively test system behavior.

C. Compile (Incorrect)

" Compile " is not an assessment method in CMMC 2.0 or NIST SP 800-171A.

D. Interview (Incorrect)

Interviews are used to gather insights from personnel, but they do not compare actual conditions with expected behavior.

Conclusion

The correct answer isA. Testbecause itactively verifies system performance against expected security conditions.

Understanding Training Requirements in CMMC

The requirement for ensuring thatpersonnel are trained to carry out their assigned information security-related duties and responsibilitiesfirst appears inCMMC Level 2as part ofNIST SP 800-171 control AT.L2-3.2.1.

Key Details on the Training Requirement:

✔AT.L2-3.2.1: " Ensure that personnel are trained to carry out their assigned information security-related duties and responsibilities. "

✔This control is derived fromNIST SP 800-171and applies toCMMC Level 2 (Advanced).

✔It ensures that employees handlingControlled Unclassified Information (CUI)understand theircybersecurity responsibilities.

Why is the Correct Answer " B. Level 2 " ?

A. Level 1 → Incorrect

CMMC Level 1 does not include this training requirement.Level 1 focuses on basic safeguarding ofFederal Contract Information (FCI)but doesnot require formal cybersecurity training.

B. Level 2 → Correct

The training requirement (AT.L2-3.2.1) first appears in CMMC Level 2, which aligns withNIST SP 800-171.

C. Level 3 → Incorrect

The training requirementalready exists in Level 2. Level 3 builds on Level 2 with additionalrisk management and advanced cybersecurity controls, but training is introduced at Level 2.

D. All levels → Incorrect

CMMC Level 1 does not include this requirement—it is first introduced in Level 2.

CMMC 2.0 References Supporting This Answer:

NIST SP 800-171 (Requirement 3.2.1)

Defines themandatory training requirementfor personnel handling CUI.

CMMC Assessment Guide for Level 2

ListsAT.L2-3.2.1as a required practice under Level 2.

CMMC 2.0 Model Overview

Confirms thatCMMC Level 2 aligns with NIST SP 800-171, which includes security training requirements.

Understanding Asset Categorization in CMMC 2.0

InCMMC 2.0, assets are categorized into different types based on their function, connectivity, and whether they process, store, or transmitFederal Contract Information (FCI) or Controlled Unclassified Information (CUI).

Why " D. Specialized Asset " is Correct?

TheCMMC 2.0 Scoping GuidedefinesSpecialized Assetsas assetsthat do not fit traditional IT classificationsbut still exist within the organizational environment.

Asmart thermostatis anInternet of Things (IoT) device, which falls underSpecialized Assetsas defined in CMMC.

Why Other Answers Are Incorrect?

A. FCI Asset (Incorrect)

FCI Assets process, store, or transmit Federal Contract Information, which asmart thermostat does not.

B. CUI Asset (Incorrect)

CUI Assets handle Controlled Unclassified Information, and athermostat does not process CUI.

C. In-scope Asset (Incorrect)

In-scope Assets include FCI and CUI assets, which asmart thermostat does not qualify as.

Conclusion

The correct answer isD. Specialized Asset, as asmart thermostat is an IoT device, which falls into theSpecialized Assetcategory.

UnderDFARS 252.204-7012 (Safeguarding Covered Defense Information and Cyber Incident Reporting), if acontractoruses acloud-based serviceto store, process, or transmitControlled Unclassified Information (CUI), the cloud providermustmeet the security requirements ofFedRAMP Moderate or equivalent.

Key Requirements from DFARS 252.204-7012 (c)(1):

CUI stored in the cloud must be protected according to FedRAMP Moderate (or higher) requirements.

The cloud provider must meetFedRAMP Moderate baseline security controls, which align withNIST SP 800-53moderate impact level requirements.

The cloud provider must also ensure compliance withincident reportingandcyber incident response requirementsin DFARS 252.204-7012.

Why is the Correct Answer " FedRAMP Moderate " (B)?

A. FedRAMP Low → Incorrect

FedRAMP Lowis intended for systems withlow confidentiality, integrity, and availability risks, making itinadequate for CUI protection.

B. FedRAMP Moderate → Correct

FedRAMP Moderate is the minimum required level for CUIunder DFARS 252.204-7012.

It provides a security baseline for protectingsensitive but unclassified government data.

C. FedRAMP High → Incorrect

FedRAMP Highapplies to systems handlinghighly sensitive information (e.g., classified or national security data), which is not necessarily required for CUI.

D. FedRAMP Secure → Incorrect

There isno official FedRAMP Secure categoryin FedRAMP guidelines.

CMMC 2.0 References Supporting this Answer:

DFARS 252.204-7012(c)(1)

Specifies thatcontractors using external cloud services for CUI must meet FedRAMP Moderate or equivalent.

CMMC 2.0 Level 2 Requirements

CUI must be protected using NIST SP 800-171 security requirements, whichalign with FedRAMP Moderate controls.

FedRAMP Security Baselines

FedRAMP Moderateis designed for systems that handlesensitive government data, including CUI.

Understanding the Concept of Security in CMMC 2.0

CMMC 2.0 aligns with federal cybersecurity standards, particularlyFISMA (Federal Information Security Modernization Act), NIST SP 800-171, and FAR 52.204-21. One key principle in these frameworks is the implementation of security measures that are appropriate for the risk level associated with the data being protected.

The question describes security measures that are proportionate to therisk of loss, misuse, unauthorized access, or modificationof information. This matches the definition of " Adequate Security. "

Analyzing the Given Options

A. Adopted security→ Incorrect

The term " adopted security " is not officially recognized in CMMC, NIST, or FISMA. Organizations adopt security policies, but the concept does not directly align with the question’s definition.

B. Adaptive security→ Incorrect

Adaptive securityrefers to adynamic cybersecurity modelwhere security measures continuously evolve based on real-time threats. While important, it does not directly match the definition in the question.

C. Adequate security→Correct

The term " adequate security " is defined inNIST SP 800-171, DFARS 252.204-7012, and FISMAas the level of protection that isproportional to the consequences and likelihood of a security incident.

This aligns perfectly with the definition in the question.

D. Advanced security→ Incorrect

Advanced securitytypically refers tohighly sophisticated cybersecurity mechanisms, such as AI-driven threat detection. However, the term does not explicitly relate to the concept of risk-based proportional security.

Official References Supporting the Correct Answer

FISMA (44 U.S.C. § 3552(b)(3))

Definesadequate securityas " protective measures commensurate with the risk and potential impact of unauthorized access, use, disclosure, disruption, modification, or destruction of information. "

This directly matches the question ' s wording.

DFARS 252.204-7012 (Safeguarding Covered Defense Information and Cyber Incident Reporting)

Mandates that contractors apply " adequate security " to protect Controlled Unclassified Information (CUI).

NIST SP 800-171 Rev. 2, Requirement 3.1.1

States that organizations must " limit system access to authorized users and implement adequate security protections to prevent unauthorized disclosure. "

CMMC 2.0 Documentation (Level 1 and Level 2 Requirements)

Requires that organizationsapply adequate security measures in accordance with NIST SP 800-171to meet compliance standards.

Conclusion

The term " adequate security " is the correct answer because it is explicitly defined in federal cybersecurity frameworks asprotection proportional to risk and potential consequences. Thus, the verified answer is:

Understanding " Adequate Evidence " in the CMMC Assessment Process

In aCMMC assessment,adequate evidencerefers to the proof required to demonstrate that a specific cybersecurity practice has been implemented correctly. Evidence can come from:

Artifacts(e.g., security policies, system configurations, logs).

Interview responses(e.g., verbal confirmation from personnel about their responsibilities).

Demonstrations(e.g., showing how a security control is implemented in real time).

Testing(e.g., verifying technical security mechanisms such as multi-factor authentication).

Thegoalof evidence collection is to determinewhether a CMMC practice is met—not just whether the organization operates within the assessment scope.

Why is the Correct Answer " Determine if a given artifact, interview response, demonstration, or test meets the CMMC practice " (D)?

A. Verify, based on an assessment and organizational scope → Incorrect

Theassessment scopedefineswhat is evaluated, but adequacy of evidence is based oncompliance with specific CMMC practices.

B. Verify, based on an assessment and organizational practice → Incorrect

CMMC assessments focus on cybersecurity practices defined in the CMMC framework, not just general organizational practices.

C. Determine if a given artifact, interview response, demonstration, or test meets the CMMC scope → Incorrect

Thescopedefines the assessment boundaries, but theassessment team ' s job is to confirm whether CMMC practices are satisfied.

D. Determine if a given artifact, interview response, demonstration, or test meets the CMMC practice → Correct

TheCMMC assessment process focuses on ensuring that required practices are implemented, making this the correct answer.

CMMC 2.0 References Supporting this Answer:

CMMC Assessment Process (CAP) Document

Defines " adequate evidence " asproof that a CMMC practice has been correctly implemented.

CMMC 2.0 Assessment Criteria

Specifies that evidence must beevaluated against specific cybersecurity practices.

NIST SP 800-171A (Assessment Procedures for NIST SP 800-171)

Provides guidance on evaluating artifacts, interviews, demonstrations, and testing to confirm compliance with required practices.

Final Answer:

✔D. Determine if a given artifact, interview response, demonstration, or test meets the CMMC practice.

Understanding Federal Contract Information (FCI) and Publicly Accessible Information

Federal Contract Information (FCI)isnon-public informationprovided by or generated for the U.S. governmentunder a contractthat isnot intended for public release.

Key Characteristics of FCI:

✔FCI includesdetails related togovernment contracts, project specifics, and performance data.

✔It must be protected under FAR 52.204-21, which requiresbasic safeguarding measuresto prevent unauthorized access.

✔Posting FCI on a public site is a security violationsince it ismeant to be restrictedfrom public disclosure.

Why is the Correct Answer " A. FCI (Federal Contract Information) " ?

A. FCI → Correct

FCI must be protected from unauthorized access, and if it wasincorrectly published online, it should have been restricted.

B. Change of leadership in the organization → Incorrect

Leadership changes are typically public informationand do not require restriction unless they involve sensitive government-related security clearances.

C. Launching of their new business service line → Incorrect

Marketing and business announcementsare generallypublicly availableandnot restricted information.

D. Public releases identifying major deals signed with commercial entities → Incorrect

Commercial contracts and business deals are not considered FCIunless they involvegovernment contracts.

CMMC 2.0 References Supporting This Answer:

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

DefinesFCI as sensitive but unclassified informationthat must beprotected from public disclosure.

CMMC 2.0 Level 1 Requirements

Requires contractors toprotect FCI under basic cybersecurity standardsto prevent unauthorized exposure.

DoD Guidance on FCI Protection

States thatpublishing FCI on public websites violates federal cybersecurity requirements.

According to the CMMC Assessment Process (CAP), specifically in the context of scoping and organizational structure, the term Host Unit is used to define the specific entity within an Organization Seeking Certification (OSC) that is the primary subject of the assessment.

Definition of Host Unit: Within the CAP, the Host Unit represents the specific people, processes, and technology that process, store, or transmit Controlled Unclassified Information (CUI) or Federal Contract Information (FCI) for the contract in scope. It is the " anchor " for the assessment boundary.

Context in High-Level Scoping: During the initial phases of an assessment, a C3PAO must distinguish between the entire corporation (the OSC) and the specific parts of that corporation that are actually performing the DoD work. The Host Unit is that functional or logical division that will be evaluated against the CMMC practices.

Relationship to other units:

Supporting Organization/Units (Option D): These are entities that provide services to the Host Unit (such as an enterprise IT department or a separate HR branch) but are not the primary " Host " of the CUI/FCI. They are in-scope because they provide " Security Protection " or " Administrative " functions to the Host Unit.

Coordinating Unit (Option C): This term is often used in broader organizational contexts but is not a defined scoping term for the " people, processes, and technology " being assessed under the CMMC CAP.

Reference Documents:

CMMC Assessment Process (CAP) v1.0: Glossary and Section 1 (Plan and Prepare Assessment), which defines the relationship between the OSC, the Host Unit, and Supporting Units.

CMMC Level 2 Scoping Guidance: Provides the framework for identifying the " assets " (people, technology, facilities) that reside within the Host Unit boundary.

CCP Study Guide: Section on " Scoping the Assessment, " which explains how to identify the Host Unit versus External Service Providers (ESPs).