Certified CMMC Assessor (CCA) Exam Dumps

1. Download Valid CMMC-CCA Exam Dumps for Best Preparation Exam : CMMC-CCA Title : Certified CMMC Assessor (CCA) Exam https://www.passcert.com/CMMC-CCA.html 1 / 10

2. Download Valid CMMC-CCA Exam Dumps for Best Preparation 1.A Defense Contractor is a CMMC Level 2 organization that frequently needs to transport digital media containing CUI between their main office and an off-site data storage facility. In preparing for their upcoming CMMC assessment, the organization's OSC has closely reviewed the requirements of CMMC practice MP.L2-3.8.6-Portable Storage Encryption, which specifically addresses the protection of CUI stored on digital devices during transport. The OSC recognizes their current practices of simply placing the media in standard packaging and using commercial shipping services do not fully meet the control's mandatory requirements. Under CMMC practice MP.L2-3.8.6-Portable Storage Encryption, what is the mandatory requirement to protect CUI stored on digital devices during transport? A. To ensure it is safeguarded by trained guards and transported using a reputable shipping company B. To protect its confidentiality by encrypting it using FIPS 140-2 compliant cryptographic modules C. To never transport CUI outside the controlled environment D. To store CUI only on self-destructing media that erases data if tampered with Answer: B Explanation: CUI can be stored and transported on a variety of portable media, which increases the chance the CUI can be lost. When identifying the paths the CUI flows, the OSC must also identify devices to include in this practice. To mitigate the risk of losing or exposing CUI, CMMC practice MP.L2-3.8.6-Portable Storage Encryption mandates OSCs to implement an encryption scheme to protect the data. This way, even if the media is lost, proper encryption renders the data inaccessible. When encryption is not an option, apply alternative physical safeguards during transport. 2.The CMMC Assessment Process (CAP) requires the Lead Assessor to validate the CMMC Assessment Scope proposed by the OSC. What is the main task the Lead Assessor must conduct in validating the CMMC Assessment Scope? Choose the option that best describes the validation. A. Document any discrepancies between the OSC's proposed scope and the actual systems and data. B. Ensure the OSC has reviewed and approved the assessment scope. C. Determine if any additional systems or data should be included in the assessment scope. D. Verify the boundaries within the organization's networked environment contain all the assets that will be assessed based on the assessment scope. Answer: D Explanation: The CMMC Assessment Process (CAP) specifically requires the Lead Assessor to validate that the assessment scope proposed by the OSC accurately reflects the boundaries and assets within the organization's networked environment that will be assessed. This is a crucial step to ensure the completeness and accuracy of the assessment scope, which is a critical requirement in the CMMC Assessment Process. 3.During the planning and preparation discussions, a key member of the C3PAOAssessment team falls ill and is unavailable for the originally scheduled assessment dates. The OSC is eager to proceed as planned and has expressed willingness to accommodate a smaller assessment team. Can the Lead Assessor proceed with the assessment using a reduced assessment team size? A. Yes, but only with the express written consent of the Cyber AB. 2 / 10

3. Download Valid CMMC-CCA Exam Dumps for Best Preparation B. The decision is solely up to the OSC. C. No, the assessment must be postponed until the full team is available. D. Yes, as long as the remaining team members possess the necessary qualifications to cover all CMMC practices. Answer: D Explanation: The Lead Assessor is responsible for ensuring that Assessment Team members are sufficiently prepared to perform the planned assessment activities. This implies some flexibility in team size, provided the remaining members have the qualifications to cover all required CMMC practices. Thus, if the remaining assessment team members have the necessary qualifications, the assessment can proceed with approval from the C3PAO. 4.You are the Lead Assessor on a CMMC Assessment Team preparing for an upcoming assessment. You have received the final assessment scope and supporting documentation from the OSC. What should you do next to ensure the assessment can proceed as planned? A. Submit the assessment scope and documentation to the C3PAO for approval. B. Verify that the assessment team members are familiar with the assessment scope, method, plan, and tools. C. Perform a preliminary “triage” of all the available evidentiary materials mapped to their respective CMMC practices. D. Immediately begin the assessment based on the provided scope and documentation. Answer: C Explanation: After receiving the final assessment scope and supporting documentation, the Lead Assessor along with the Assessment Team collaborates with the OSC to correlate the results of the OSC's most recent self - assessment, the preliminary list of anticipated evidence, the System Security Plan and other relevant documentation; and a list of all OSC personnel who play a role in the procedures that are in scope, to each of the CMMC practices. The purpose of this process is to do a preliminary “triage” of all the available evidentiary materials and “map” or “crosswalk” each item to their respective CMMC practices in order to establish the mutual understanding that the OSC has, at a minimum, addressed each of the CMMC practices with some evidentiary basis. 5.During an assessment, it was uncovered that a CCA worked as a consultant for the OSC through their RPO. Unfortunately, the CCA didn’t disclose this when their C3PAO appointed them to participate in the assessment. Did the CCA behave professionally? If not, what issues are likely to arise? A. No, breach of confidentiality B. Yes, the CCA behaved professionally. C. No, lack of objectivity D. No, assessor bias Answer: D Explanation: The practice of professionalism demands that under no circumstances should credentialed or registered individuals conduct a certified assessment or participate on a certified Assessment Team if they have also 3 / 10

4. Download Valid CMMC-CCA Exam Dumps for Best Preparation served as a consultant to prepare the organization for that assessment. Consulting is defined as "providing direct assistance in creating processes, training, and technology required to meet the intent of CMMC controls and processes." 6.A mid-sized company specializing in machining is preparing to bid for an upcoming DoD contract to provide machined components crucial for defense systems. As CMMC compliance will be required, the company’s top executives have invited you to assess their implementation of CMMC Level 2 requirements. During your visit to their environment of operations, you discover its production floor has several Computer Numerical Control (CNC) machines for precision machining, all connected to a local network for data transfer and control. The CNC machines receive design files from a central server in the company's data center and communicate with a SCADA quality control system that monitors production metrics and performance. The central server hosts the design files, which are only accessible to authorized engineers and operators and backed up in an Amazon EBS cloud instance to ensure availability across the company's multiple machining shops in different states. Furthermore, the company allows employees to upload designs to the server remotely using VPNs and virtual desktop instances. What is the BEST physical control the company can use for preventive purposes? A. Using proximity card readers B. Installing CCTVs C. Locking all entrances D. Displaying a large banner that says "Authorized Personnel Only" Answer: A Explanation: Some of the physical locations are the company's production floor and on-premises data centers hosting the central server. The company should limit access to these areas using various physical access control mechanisms, install surveillance cameras to monitor access, escort visitors into the facilities, manage and audit physical access, maintain and review physical access logs, and ensure CUI environments are adequately protected. 7.As a Certified CMMC Assessor, you are part of a team assessing a small defense contractor. During the assessment, an employee being interviewed appears unsure about some security practices and asks for your advice on how to answer certain questions to make their compliance appear better. As a Certified CMMC assessor, what should you do in this situation? A. Politely refuse to provide any assistance and continue the assessment as planned B. Offer to create documentation to cover gaps in their compliance C. Provide guidance on how to answer questions to maximize the appearance of compliance D. Suggest they seek guidance from another Assessor Answer: A Explanation: The employee is asking the assessor for guidance on how to answer questions to make their compliance appear better. This would be considered coaching them to provide misleading information, which directly violates the CMMC CoPC practice of adherence to materials and methods. By providing such guidance, you would be actively participating in the employee's attempt to misrepresent the OSC's compliance status, thereby undermining the entire purpose of the CMMC assessment. This 4 / 10

5. Download Valid CMMC-CCA Exam Dumps for Best Preparation could also lead to the OSC receiving a CMMC certification that does not accurately reflect its true security posture, putting the overall CMMC program and its credibility at risk. 8.A software development company is applying for a CMMC Level 2 assessment. As the Lead Assessor, you request access to the company’s System Security Plan (SSP) as part of the initial objective evidence for validating the scope. Which of the following is true about the software development company's obligations in honoring the request? A. The software development company must furnish the Lead Assessor with the SSP. B. The software development company is not obligated to provide the SSP until after the assessment has begun. C. The software development company can choose to provide a redacted version of the SSP, omitting sensitive information. D. The software development company can refuse to provide the SSP if they deem it contains proprietary information. Answer: A Explanation: The OSC has the initial responsibility for establishing the scope, but the CCA (Lead Assessor) plays a crucial role in verifying its accuracy. The OSC must provide a set of initial objective evidence, including the SSP, to assist in defining the assessment scope. 9.While examining an OSC's system design documentation, you notice they have implemented a CUI enclave and have a documented procedure addressing boundary protection. They have segmented their network into different zones, each having its own rules to allow or deny traffic. The OSC has implemented strict firewall rules that deny all incoming and outgoing traffic by default, only allowing specific traffic as required. The OSC has provisioned a state-of-the-art Intrusion Detection and Prevention System (IDPS) to block unrecognized traffic patterns automatically. During an interview with the network administrator, you realize that OSC uses a whitelisting approach to explicitly allow only certain IP addresses, domains, or services to communicate with their system. Their IT security team monitors network traffic to detect any unauthorized attempts to connect or communicate with their system. The scenario states that network traffic is monitored to detect unauthorized connection attempts. Which of the following best describes the purpose of monitoring network traffic in the context of CMMC practice SC.L2-3.13.6-Network Communication by Exception? A. To generate reports on network bandwidth usage for capacity planning purposes B. To identify and potentially respond to suspicious or anomalous traffic patterns that might indicate attempted breaches C. To identify and automatically add to the allowlist new legitimate communication requests D. To verify that firewall rules are correctly configured and functioning as intended Answer: B Explanation: CMMC practice SC.L2-3.13.6-Network Communication by Exception requires organizations to deny network communications traffic by default and allow network communications traffic by exception (i.e., deny all, permit by exception). Monitoring network traffic in this context identifies and potentially responds to suspicious activity that might violate the deny-all principle of SC.L2-3.13.6. This proactive approach 5 / 10

6. Download Valid CMMC-CCA Exam Dumps for Best Preparation helps detect potential breaches and mitigate risks. 10.You are evaluating an OSC for compliance with CMMC Level 2 practices. During your assessment of SC controls, you use a series of assessment methods to understand how effectively the OSC has implemented them. The OSC has a documented security policy outlining user roles and responsibilities. The OSC's system and communications protection policy states that basic user and privileged functionalities are separated. They have deployed Azure AD to help enforce this requirement through identity management. Interviews with system administrators reveal they have elevated privileges for system management tasks. A review of system configuration settings shows separate user accounts for standard users and administrators. However, you notice that some employees use personal cloud storage services for storing work documents. Based on CMMC practice SC.L2-3.13.3-Role Separation, which of the following findings from the scenario is MOST concerning? A. Azure AD is used for identity management and enforcing role separation. B. Some employees use personal cloud storage services for work documents. C. The security policy defines separate user roles. D. System administrators have elevated privileges. Answer: B Explanation: While the documented policy, Azure AD implementation, and separate user accounts demonstrate efforts toward role separation, as required by CMMC practice SC.L2-3.13.3-Role Separation, allowing personal cloud storage for work documents creates a gap. This practice bypasses organizational controls and increases the potential for unauthorized information transfer or data breaches. SC.L2-3.13.3 emphasizes separating user functionality from system management functionality to mitigate insider threats. 11.Understanding that changes are critical in any production environment, a DoD contractor has instituted measures to manage them. All software changes can only be implemented by defined individuals. These changes must go through a rigorous change approval process and must be implemented from a secure server located in the company's headquarters. The personnel affecting the changes access the server room using access cards and an iris scan. To log into the server, they must enter their passwords to receive a one-time password (OTP), which must be keyed in within 2 minutes. After any changes are made, the chairperson of the contractor's Change Review Board and the CISO get a notification to approve the changes before they take effect. To demonstrate their compliance with CM.L2-3.4.5-Access Restrictions for Change, what can the contractor NOT cite as evidence? A. Physical and Logical access approval/policy B. Employee training records C. System audit logs and records D. The contractor's change approval policy Answer: B Explanation: The contractor may cite many forms of evidence to demonstrate their compliance with practice 3.4.5-Access Restrictions for Change, such as documentation, manuals, guides, or automated tools. 6 / 10

7. Download Valid CMMC-CCA Exam Dumps for Best Preparation Physical and logical access mechanisms and devices like biometrics are also evidence that the contractor has defined, documented, approved, and enforced logical and physical access. 12.You are assessing an OSC that utilizes containerization technology for deploying microservices within a Kubernetes cluster. These microservices leverage various JavaScript frameworks for functionality. While a mobile device management (MDM) solution secures company phones, access to these microservices is primarily through web interfaces. Which security tool would be most beneficial to use for effectively monitoring mobile code usage within the described scenario (SC.L2-3.13.13-Mobile Code)? A. Mobile Device Management (MDM) solution B. Container Security Scanner C. A web application firewall (WAF) with scripting language detection D. Network Intrusion Detection/Prevention System (NIDS/NIPS) Answer: C Explanation: A Web Application Firewall (WAF) capable of detecting and monitoring the execution of scripting languages such as JavaScript, VBScript, and ActiveX would be the most beneficial security tool for effectively monitoring mobile code usage. The CMMC practice SC.L2-3.13.13-Mobile Code specifically focuses on monitoring and controlling mobile code transfer and execution within web applications and interfaces. A WAF with scripting language detection can analyze incoming web traffic, identify potential mobile code threats, and enforce policies to block or allow the execution of such code based on the organization's security requirements. 13.A Defense Contractor is preparing for their upcoming CMMC Level 2 assessment. One of the key controls they need to address is CMMC practice MP.L2-3.8.5-Media Accountability, which deals with maintaining accountability for media containing CUI during transport outside controlled areas. The organization regularly needs to transport physical media, such as hard drives and backup tapes, between its primary data center and an off-site storage facility. In the past, they have simply used standard packaging and commercial shipping services to move this media. Which of the following is NOT an assessment method for MP.L2-3.8.5-Media Accountability? A. Examining procedures addressing media storage and access control policy B. Interviewing organizational processes for storing media C. Testing mechanisms supporting or implementing media storage and media protection D. Examining designated controlled areas Answer: B Explanation: While assessing organizational processes for storing media can certainly provide valuable insights into the OSC's implementation of MP.L2 -3.8.5-Media Accountability, the assessment object cannot be interviewed. Per NIST SP 800-171A, only individuals can be assessed using the interview method. 14.When interviewing a contractor’s CISO, they inform you that they have documented procedures addressing security assessment planning in their security assessment and authorization policy. The policy indicates the contractor undergoes regular security audits and penetration testing to assess the posture of its security controls every ten months. The policy also states that the contractor tests its incident response 7 / 10

8. Download Valid CMMC-CCA Exam Dumps for Best Preparation plan every four months and regularly updates its monitoring tools. Impressed by the contractor's policy implementation, you decide to chat with various personnel involved in security functionalities. You realize that although it is documented in the policy, the contractor has not audited its security systems in over two years. Which of the following must be considered for the contractor's implementation of CA.L2-3.12.1-Security Control Assessment to be successful? A. The robustness of the OSC's authentication mechanisms B. The geographic location of the organization's facilities C. The frequency at which the OSC monitors security controls D. The complexity of the environment, the nature of data being protected, current risks, threats, and emerging vulnerabilities Answer: D Explanation: Determining an appropriate frequency for security control assessments requires a holistic view across multiple factors: Environment complexity impacts assessment scope and effort. Data sensitivity influences priorities and risk tolerance. Evolving threats/vulnerabilities may necessitate more frequent reviews. No single factor alone is sufficient; successfully implementing this practice demands considering all relevant aspects of the operating environment and information needs. A holistic risk assessment guides defining the proper assessment frequency. 15.A CCA has been selected to lead a team conducting a CMMC assessment for an OSC. However, it is later determined that the OSC's Point Of Contact (POC) is the CCA’s sibling. Could this situation present a potential Conflict of Interest (COI)? If so, which guiding principle or practice of the CoPC (Code of Professional Conduct) might the CCA have violated? A. No B. Yes, Professionalism C. Yes, Integrity D. Yes, Conflict of Interest Answer: B Explanation: The Code of Professional Conduct (CoPC) requires CMMC credentialed or registered professionals to avoid conflicts of interest whenever possible. If a conflict is unavoidable, it should be disclosed transparently to all relevant stakeholders, including the organization and the client. Steps should then be taken to minimize the impact or, if necessary, eliminate the conflict to preserve objectivity and ensure the integrity of the process. 16.Members of the CMMC ecosystem must meet the CoPC's expectations. However, certain factors might trigger a Cyber AB investigation of a credentialed individual or organization. Which of the following can trigger an investigation by the Cyber AB? The Cyber AB receives information relating to a violation of the CoPC A. Statistics show the number of OSCs who have passed the CMMC assessment by a particular C3PAO is fewer than those who have failed. 8 / 10

9. Download Valid CMMC-CCA Exam Dumps for Best Preparation B. The Cyber AB decides it is needed. C. A C3PAO hires many employees. Answer: A Explanation: The Cyber AB may initiate an investigation based on a complaint or any information it receives or observes relating to a violation by a person or organization covered by the CoPC. 17.A contractor allows for the use of mobile devices in contract performance. Some employees access designs and specifications classified as CUI on devices like tablets and smartphones. After assessing AC.L2-3.1.18-Mobile Device Connection, you find the contractor maintains a meticulous record of mobile devices that connect to its information systems. AC.L2.3.1.19-Encrypt CUI on Mobile, requires the contractor to implement measures to encrypt CUI on mobile devices and mobile computing platforms. The contractor uses device-based encryption where all data on a mobile device is encrypted. Which of the following personnel should you interview to determine how well the contractor has implemented AC.L2-3.1.19-Encrypt CUI on Mobile? A. Staff in the Human Resources department B. IT helpdesk staff who troubleshoot basic mobile device issues C. Executives in the company D. Personnel with access control responsibilities for mobile devices Answer: D Explanation: Interviewing can be crucial to understanding how well the contractor has implemented encryption on mobile devices and mobile computing platforms. Professionals with information security responsibilities, network and system admins, and personnel with mobile device responsibilities are in a better position to answer questions you may have about the implementation of CMMC Practice AC.L2-3.1.19-Encrypt CUI on Mobile. 18.When discussing the OSC's proposed assessment scope, the lead assessor learned that some laptops and workstations share a network with CUI assets, but their users do not work with CUI. These assets do not store CUI or run applications that process CUI. Reviewing the OSC's SSP, the implemented risk-based security policies, procedures, and practices raised questions and were found to be deficient. What can the Lead Assessor do in this scenario? A. Validate the scope because the assets do not interact with CUI B. Advise the OSC PoC or Assessment Official to address the identified deficiencies C. Conduct a limited spot check to identify risks D. Inform the C3PAO to obtain advice on the way forward Answer: C Explanation: Assets that can, but are not intended to, process, store, or transmit CUI because of security policy, procedures, and practices in place, fit the definition of Contractor Risk Managed Assets (CRMA), which are the workstations and laptops in this scenario. If the OSC's risk-based security policies, procedures, and practices documentation or other findings raise questions about these assets, the Lead Assessor should conduct a limited spot check to identify risks. The limited spot check(s) should not materially increase the assessment duration or cost and should be within the defined Assessment Scope. 9 / 10

10. Download Valid CMMC-CCA Exam Dumps for Best Preparation 19.You are assessing a contractor that develops software for air traffic control systems. In reviewing their documentation, you find that a single engineer is responsible for designing new ATC system features, coding the software updates, testing the changes on the development network, and deploying the updates to the production ATC system for customer delivery. What would you recommend the contractor do to avert the risk? A. Institute mandatory overtime for the engineer to complete tasks faster. B. Fully implement AC.L2-3.1.4, Separation of Duties by assigning different engineers responsibility for design, coding, testing, and deployment. Implement peer code reviews and separate test and deployment duties. C. Invest in more powerful development machines. D. Increase the engineer's salary to incentivize careful work. Answer: B Explanation: Implementing a Separation of Duties practice directly addresses the identified risk. Separating the duties of design, code, test, and deploy, and implementing peer reviews creates a system where errors and malicious actions are more likely to be caught. 20.Jane is a CCA leading a CMMC assessment for an OSC. During the evaluation, Jane discovers the OSC's Chief Information Security Officer (CISO) is a former colleague with whom she had a contentious relationship. Unbeknownst to the OSC, Jane still harbors resentment towards the CISO due to their previous conflicts. As the assessment progresses, Jane becomes increasingly critical of the CISO's security practices, scrutinizing every detail and finding fault despite the OSC's best efforts to demonstrate compliance. Given this scenario, how can a Certified CMMC Assessor's personal bias impact the assessment of the OSC? A. Personal bias may result in an unfairly harsh and critical assessment of the OSC. B. Assessor bias can lead to an overly lenient evaluation of the OSC. C. Assessor bias has no effect on the assessment process and outcomes. D. Assessor bias is not a concern in CMMC assessments. Answer: A Explanation: As a Certified CMMC Assessor, Jane's personal bias and resentment toward the OSC's CISO could significantly impact the objectivity and fairness of the assessment. Despite the OSC's efforts to demonstrate compliance, Jane's preexisting negative feelings may lead her to excessively scrutinize every detail and find fault where it may not exist. This could result in an unfairly harsh and critical assessment of the OSC, even if they have implemented appropriate security controls and practices. 10 / 10