Which of the following controls BEST helps to ensure that transaction data reaches its destination?
Answer(s): B
Providing acknowledgments from receiver to sender is a control that helps to ensure that transaction data reaches its destination, as it confirms the successful delivery of the data and allows the sender to resend the data in case of failure. Securing the network from attacks, digitally signing individual messages, and encrypting data-in-transit are controls that help toensure the integrity and confidentiality of the data, but not the availability or delivery of the data. References = CRISC by Isaca Actual Free Exam Q&As, question 199.
The PRIMARY purpose of vulnerability assessments is to:
Answer(s): D
The primary purpose of vulnerability assessments is to detect weaknesses that could lead to system compromise. A vulnerability assessment is a systematic review of security weaknesses in an information system. It evaluates if the system is susceptible to any known vulnerabilities, assigns severity levels to those vulnerabilities, and recommends remediation or mitigation, if and whenever needed1. By identifying and prioritizing the vulnerabilities, a vulnerability assessment helps to prevent or reduce the risk of cyberattacks that could exploit the vulnerabilities and compromise the system. The other options are not the primary purpose, but they may be secondary or tertiary outcomes or benefits of a vulnerability assessment. Providing clear evidence that the system is sufficiently secure is a result of a successful vulnerability assessment and remediation process, but it is not the main objective. Determining the impact of potential threats is a part of the risk assessment process, which complements the vulnerability assessment process, but it is not the same as detecting the vulnerabilities. Testing intrusion detection systems (IDS) and response procedures is a part of the penetration testing process, which simulates a real-world attack on the system to evaluate its security posture, but it is not the same as scanning the system for vulnerabilities. References = What is Vulnerability Assessment | VA Tools and Best Practices- Imperva
Which of the following is the BEST approach for an organization in a heavily regulated industry to comprehensively test application functionality?
Using anonymized data in a non-production environment is the best approach for an organization in a heavily regulated industry to comprehensively test application functionality. Anonymized data is data that has been stripped of any personally identifiable information (PII) or other sensitive data, such as names, addresses, phone numbers, email addresses, etc. Anonymized data protects the privacy and security of the data, while still preserving the structure and format of the original data. Using anonymized data in a non-production environment allows the organization to test the application functionality without risking data breaches or violating regulations. Using production data, masked data, or test data in either production or non-production environments are not as optimal as using anonymized data, because they may introduce errors, inconsistencies, or vulnerabilities in the data or the application. References = Risk and Information Systems Control Study Manual, Chapter 3, Section 3.3.1, page 3-21.
Which of the following is an IT business owner's BEST course of action following an unexpected increase in emergency changes?
Conducting a root cause analysis is the best course of action for an IT business owner following an unexpected increase in emergency changes, as it helps to identify and address the underlying cause(s) of the problem and prevent it from recurring in the future. A root cause analysis is a systematic process of finding and resolving the fundamental factors that contribute to a specific issue or event. A root cause analysis can help to improve the quality and reliability of the IT services and processes, reduce the costs and risks associated with emergency changes, and enhance the customer satisfaction and trust. The other options are not the best courses of action for an IT business owner following an unexpected increase in emergency changes. Evaluating the impact to control objectives is an important step to assess the potential consequences of the emergency changes on the IT governance and risk management, but it does not provide a solution or mitigation strategy for the problem. Validating the adequacy of current processes is a good practice to ensure that the IT processes are aligned with the business needs and objectives, but it does not address the specific cause(s) of the emergency changes. Reconfiguring the IT infrastructure is a possible action to implement the emergency changes, but it does not prevent the occurrence or recurrence of the problem. References = IT Business Owner's Best Course of Action Following Unexpected Increase ..., ITIL Change Types: Standard vs Normal vs Emergency - Freshworks, Emergency Change Management: Please Stop The Drama
Which of the following is the MAIN reason for documenting the performance of controls?
The main reason for documenting the performance of controls is to provide accurate risk reporting. Risk reporting is a process that communicates and discloses the relevant and reliable information about the risks and their management to the stakeholders and decision makers. Risk reporting is an essential component of the risk management process, as it helps to monitor and evaluate the effectiveness and efficiency of the risk identification, assessment, response, and monitoring activities, as well as to support and inform the risk governance and oversight functions. Documenting the performance of controls is a technique that records and tracks the results and outcomes of the controls that are implemented to address the risks, such as the control objectives,
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