QUESTION 67
Which term describes “the protective measures that are commensurate with the consequences and probability of loss, misuse, or unauthorized access to. or modification of information”?
Understanding the Concept of Security in CMMC 2.0CMMC 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.”
* 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.
* 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.
Analyzing the Given OptionsOfficial References Supporting the Correct AnswerConclusionThe 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:
QUESTION 70
Regarding the Risk Assessment (RA) domain, what should an OSC periodically assess?
TheRisk Assessment (RA) domainaligns withNIST SP 800-171 control family 3.11 (Risk Assessment)and is designed to help organizationsidentify, assess, and manage cybersecurity risksthat could impact their operations.
TheRA.3.144 practice(which is a CMMC Level 2 requirement) explicitly states:
“Periodically assess therisktoorganizational operations (including mission, functions, image, or reputation), organizational assets, and individualsresulting from the operation of organizational systems and the associated processing, storage, or transmission of CUI.” This means that OSCs (Organizations Seeking Certification) should regularly evaluate risks to:
#Organizational operations(e.g., mission, business continuity, functions)
#Organizational assets(e.g., data, IT systems, intellectual property)
#Individuals(e.g., employees, contractors, customers affected by security risks) Thus, the correct answer isC. Organizational operations, organizational assets, and individuals.
* A. Organizational operations, business assets, and employees#Incorrect.”Business assets”is not the correct terminology used in CMMC/NIST SP 800-171. Instead,”organizational assets”is the proper term.
* B. Organizational operations, business processes, and employees#Incorrect.”Business processes”is not a part of the formal risk assessment requirement. The correct scope includesorganizational assetsandindividuals, not just processes.
* D. Organizational operations, organizational processes, and individuals#Incorrect. While processes are important,organizational assetsmust be considered in the assessment, not just processes.
Why the Other Answers Are Incorrect
* CMMC 2.0 Model (Level 2 – RA.3.144)- Specifies that risk assessments must coverorganizational operations, organizational assets, and individuals.
* NIST SP 800-171 (3.11.1)- Reinforces the same risk assessment scope.
CMMC Official ReferencesThus,option C (Organizational operations, organizational assets, and individuals) is the correct answerbased on official CMMC risk assessment requirements.
QUESTION 72
During the assessment process, who is the final interpretation authority for recommended findings?
Final Interpretation Authority in the CMMC Assessment ProcessDuring aCMMC Level 2 assessment, several entities are involved in the process, including theOrganization Seeking Certification (OSC), Certified Third-Party Assessment Organization (C3PAO), Assessment Team Members, and the CMMC Accreditation Body (CMMC-AB).
* Role of the C3PAO and Assessment Team:
* TheCertified Third-Party Assessment Organization (C3PAO)is responsible for conducting the assessment and makinginitial recommended findingsbased on NIST SP 800-171 security requirements.
* Assessment Team Members(Lead Assessor and support staff) conduct evaluations and submit theirrecommendationsto the C3PAO.
* Final Interpretation Authority – CMMC-AB:
* TheCMMC Accreditation Body (CMMC-AB)is responsible for ensuring consistency and accuracy in assessments.
* If there is any dispute or need for clarification regarding findings, CMMC-AB provides the final interpretation and guidance.
* This ensures uniformity in certification decisions across different C3PAOs.
* Why CMMC-AB is the Correct Answer:
* CMMC-AB has the ultimate authority over thequality assurance processfor assessments.
* It reviewsremediation requests, challenges, or disputesfrom the OSC or C3PAO and makes final determinations.
* The CMMC-AB maintains oversight to ensure assessmentsalign with CMMC 2.0 policies and DFARS 252.204-7021 requirements.
* A. C3PAO- The C3PAO conducts the assessment and submits findings, butit does not have the final interpretation authority. Findings must pass through theCMMC-AB quality assurance process.
* C. OSC Sponsor- The OSC (Organization Seeking Certification)cannot interpret findings; they can only respond to identified deficiencies and appeal assessments through CMMC-AB channels.
* D. Assessment Team Members- The assessment teamrecommends findingsbut does not make final interpretations. Their role is limited to conducting evaluations, collecting evidence, and submitting reports to the C3PAO.
References:CMMC Assessment Process Guide (CAP v2.0)-Cyber AB
DFARS 252.204-7021(DoD Regulation on CMMC Requirements)
CMMC 2.0 Model Overview(DoD CIO Site)
#Final Answer: B. CMMC-AB
QUESTION 75
A CCP is providing consulting services to a company who is an OSC. The CCP is preparing the OSC for a CMMC Level 2 assessment. The company has asked the CCP who is responsible for determining the CMMC Assessment Scope and who validates its CMMC Assessment Scope. How should the CCP respond?
* In aCMMC Level 2 assessment, theOrganization Seeking Certification (OSC)is responsible for identifying theassessment scopebased on theCMMC Scoping Guidanceprovided by theCyber AB (Cyber Accreditation Body) and DoD.
* The OSC must determine which assets and systems handleControlled Unclassified Information (CUI) and categorize them accordingly.
Reference:
CMMC Scoping Guidance for Level 2, which outlines asset categorization and scoping considerations.
Step 2: Role of the C3PAO in Scope ValidationOnce the OSC has determined itsCMMC assessment scope, a CMMC Third-Party Assessment Organization (C3PAO)is responsible forvalidatingthe scope during the assessment planning phase.
TheC3PAO reviewsthe OSC’s scope to ensure it aligns withDoD’s scoping guidance, ensuring that all relevant assets, networks, and policies required forCMMC Level 2 certificationare correctly identified.
If there are discrepancies, the C3PAO works with the OSC to adjust the scope before proceeding with the assessment.
Reference:
CMMC Assessment Process (CAP) Guide, which describes thescope validation responsibilities of a C3PAO.
Step 3: Why Other Answer Choices Are IncorrectChoice A (Incorrect):A CCP (Certified CMMC Professional) doesnothave the authority to validate the scope. Their role is to guide and consult, but final validation is the C3PAO’s responsibility.
Choice C (Incorrect):TheCMMC Lead Assessor(part of the C3PAO team) does notdeterminethe scope; instead, the OSC does.
Choice D (Incorrect):TheC3PAO validates the scopebut doesnot determine it-this is the OSC’s responsibility.
Final Confirmation of Correct answer:OSC determines the CMMC Assessment Scope.
C3PAO validates the CMMC Assessment Scope.
Thus, the correct answer isB. “The OSC determines the CMMC Assessment Scope, and the C3PAO validates the CMMC Assessment Scope.”
