CMMC-CCA Exam Details

  • Exam Code
    :CMMC-CCA
  • Exam Name
    :Certified CMMC Assessor (CCA)
  • Certification
    :Cyber AB Certifications
  • Vendor
    :Cyber AB
  • Total Questions
    :527 Q&As
  • Last Updated
    :Jul 12, 2026

Cyber AB CMMC-CCA Online Questions & Answers

  • Question 131:

    ESPs are exceptionally common today, given that many organizations are turning to secure cloud offerings to establish and maintain compliance. Integral to these relationships is a responsibility matrix, which defines who is responsible for specific items such as security.

    This can be a very complex assortment of taskings associated with federal compliance, but what is the MOST important thing to remember?

    A. The ESP is technically not part of the DIB and has no responsibility to be CMMC compliant in its own right.
    B. The CMMC Assessment Team will factor in any documentation provided by the ESP when evaluating the OSC for compliance.
    C. The relationship of an OSC with an ESP is a partnership and the CMMC Assessment will evaluate the ESP at the same time as the OSC.
    D. Only the OSC is being assessed for compliance, and while the ESP may have a lot of responsibilities in the matrix, the OSC is ultimately responsible for meeting the requirements as specified by government mandates.

  • Question 132:

    During a CMMC assessment of an OSC, you discover that they rely heavily on a reputable CSP for their email services. As you delve deeper into the assessment, you suspect the OSC is incorrectly assuming that the CSP's security measures are sufficient to meet all the CMMC requirements related to email security. Given the critical nature of email communications and the potential exposure of sensitive information, you recognize the importance of clearly understanding the division of responsibilities between the OSC and the CSP for email security controls.

    To effectively assess how email security responsibilities are divided between the OSC and the CSP, which document should you prioritize reviewing?

    A. The OSC's overall security policy
    B. The Shared Responsibility Matrix (SRM) between the OSC and the CSP
    C. The CSP's publicly available security documentation
    D. The Service Level Agreement (SLA) between the OSC and the CSP

  • Question 133:

    While implementation validation of most CMMC requirements can be done virtually, the CMMC Assessment Process (CAP) identifies 15 CMMC practice objectives whose implementation must be observed by the Assessment Team in person and on the premises of the OSC. PE.L2-3.10.2 [c] and [d] are among these objectives. Both assessment objectives deal with monitoring the OSC's physical facilities and support infrastructure.

    Which assessment procedure or method can a CCA use to determine how well the OSC has implemented PE.L2-3.10.2 [c] and [d]?

    A. Interview personnel with information security responsibilities
    B. Test the OSC's Incident Response Plan
    C. Examine the System Security Plan
    D. Test or examine mechanisms supporting or implementing physical access monitoring

  • Question 134:

    When examining a contractor's access control policy and SSP, you observe that system administrators routinely use accounts with elevated privileges for checking email and browsing internal websites.

    What CMMC practice does this violate?

    A. AC.L2-3.1.7
    B. AC.L2-3.1.6
    C. AC.L2-3.1.4
    D. AC.L2-3.1.2

  • Question 135:

    A defense contractor retains your services to assess their information systems for CMMC compliance, particularly configuration management. The contractor uses CFEngine 3 for automated configuration and maintenance of its computer systems and networks. During discussions with the network's system administrators, you determine that they have deployed a modern compliance checking and monitoring tool.

    However, when examining their configuration management policy, you notice that the contractor uses security configurations that are different from those recommended by product vendors. The system administrator informs you that they do this to meet the minimum configuration baselines required to achieve compliance and align with organizational policy.

    Based on your understanding of the CMMC Assessment Process, how would you score CM.L2-3.4.2 - Security Configuration Enforcement if the contractor is tracking it in a POA&M?

    A. Not Met
    B. Need more information to score this practice
    C. Met
    D. Not Applicable

  • Question 136:

    When conducting a CMMC assessment, the CCA must follow the steps outlined in the CMMC Assessment Process (CAP). This document is organized into several phases, each requiring the CCA to complete specific documents. The CAP also provides templates, some of which the Assessor must use and complete during specific phases.

    A CCA must complete all the following documents in Phase 1 of the CAP, EXCEPT?

    A. CMMC Assessment Quality Review Checklist
    B. CMMC Assessment Readiness Review (CA-RR) Checklist
    C. Virtual Assessment Evidence Preparation Template
    D. CMMC Pre-Assessment Form Data Template

  • Question 137:

    In assessing an OSC's CUI handling practices, you learn they use an approved algorithm (AES-256) to encrypt the data to ensure its confidentiality. However, the encryption module they are using has not been validated under the FIPS 140 standard. The OSC believes that using an approved algorithm is sufficient to comply with the CMMC practice for CUI encryption requirements.

    Which of the following would be the most appropriate next step for the assessor?

    A. Interview personnel responsible for cryptographic protection to determine if FIPS-validated cryptography is used elsewhere in the organization
    B. Test the encryption mechanism by attempting to decrypt the encrypted data without the proper keys
    C. Recommend that the OSC switch to a different, approved algorithm
    D. Accept the OSC's implementation as compliant, given that they are using a strong encryption algorithm

  • Question 138:

    A Lead Assessor is preparing to conduct a Level 2 Assessment for an OSC. During the planning phase, the Lead Assessor and OSC have:

    1. Developed evidence collection approach;

    2. Identified the team members, resources, schedules, and logistics;

    3. Identified and managed conflicts of interest;

    4. Gained access to the OSC's relevant documentation.

    Based on the information provided, which would be an additional element to be discussed during the planning phase of the assessment?

    A. Identify and document evidence gaps
    B. Describe the assessment appeals
    C. Estimate a rough order-of-magnitude (ROM) cost for the assessment
    D. Determine FedRAMP MODERATE equivalency for Cloud computing provider

  • Question 139:

    When assessing an OSC's compliance with IR requirements, you realize they have deployed a system that tracks incidents, documents details, and updates the status throughout the incident response process.

    Personnel to whom incidents must be reported are identified and designated. While examining their documentation, you come across an incident response template that they use to capture all relevant information and ensure consistency in reporting to the identified authorities and organizational officials.

    Interviewing the IR team, you learn that there is an escalation process that the contractor's cybersecurity team can use to address more serious incidents.

    Based on the scenario, the contractor has met all the required objectives for CMMC practice IR.L2-3.6.2 - Incident Reporting, meaning its implementation of the practice will be scored MET, with a total of 5 points.

    For how long must the OSC retain the incident records?

    A. 72 hours
    B. 90 days
    C. 90 hours
    D. 72 days

  • Question 140:

    Documentation is a key aspect of the CMMC assessment. When preparing for a prospective assessment and during the actual CMMC assessment, you will reference various documents and document various findings. Fortunately, you can download some of these documents from the DoD CIO's CMMC website, and other templates can be found in the CAP Appendices. You are part of the team assessing an OSC's preparedness and readiness for a CMMC assessment.

    Which document/template includes the OSC's evidence, assets, and CMMC assessment scope, among other data?

    A. CMMC Assessment In-Brief
    B. The OSC Data Form
    C. CMMC Assessment Findings Briefing
    D. CMMC Pre-Assessment Form Template

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