The primary objective for selecting risk response options is to reduce risk to an acceptable level. Risk response options are the possible actions that can be taken to address the risks that have been identified and analyzed in the risk management process. Risk response options can be classified into four categories: avoid, transfer, mitigate, and accept for negative risks (or threats), and exploit, share, enhance, and accept for positive risks (or opportunities). The selection of the risk response options depends on various factors, such as the risk level, the risk appetite and tolerance, the cost and benefit, and the feasibility and availability of the options. The main goal of selecting the risk response options is to reduce the risk to a level that is acceptable to the organization, which means that the risk exposure is within the boundaries of the risk criteria and the risk appetite. The other options are not the primary objective for selecting risk response options, although they may be related or beneficial. Identifying compensating controls is a technique to implement additional or alternative controls when the existing controls are not effective or sufficient to reduce the risk to an acceptable level. Minimizing residual risk is a result of selecting and implementing the risk response options, but it is not the main purpose. Residual risk is the risk that remains after the risk response, and it may or may not be acceptable depending on the risk appetite and tolerance. Reducing risk factors is a method to decrease the likelihood or impact of the risk by addressing the root causes or sources of the risk. However, reducing risk factors does not necessarily mean that the risk is reduced to an acceptable level,as there may be other factors or uncertainties that affect the risk. References = CRISC Review Manual, pages 32-331; CRISC Review Questions, Answers & Explanations Manual, page 862

Measurability and consistency are the most essential attributes of an effective key control indicator (KCI), because they ensure that the KCI can be quantified, compared, and reported over time. A KCI should be able to measure the performance or effectiveness of a control in mitigating a risk and provide consistent results across different periods, sources, and methods. The other options are not the most essential attributes, although they may also be desirable for a KCI. Flexibility and adaptability are not the most essential attributes, because they may compromise the reliability and comparability of the KCI. Robustness and resilience are not the most essential attributes, because they are more relevant for the control itself, not the KCI. Optimal cost and benefit are not the most essential attributes, because they are more related to the value and feasibility of the KCI, not the quality and accuracy of the KCI. References = ISACA Certified in Risk and Information Systems Control (CRISC) Certification Exam Question and Answers

When developing a response plan to address security incidents regarding sensitive data loss, it is most important to review the data classification policy. A data classification policy is a document that defines the categories and levels of data based on their sensitivity, value, and criticality, and specifies the appropriate security measures and handling procedures for each data type. A data classification policy helps to identify and protect the sensitive data that could be exposed or compromised in a security incident, and to comply with the relevant laws, regulations, standards, and contracts. Reviewing the data classification policy is important when developing a response plan, because it helps to determine the scope, impact, and priority of the security incident, and to select the most appropriate and effective response actions and strategies. Reviewing the data classification policy also helps to communicate and coordinate the response plan with the internal and external stakeholders, such as the data owners, users, custodians, and regulators, and to report and disclose the security incident as required. The other options are not as important as reviewing the data classification policy, although they may be part of or derived from the response plan. Revalidating current key risk indicators (KRIs), revising risk management procedures, and revalidating existing risk scenarios are all activities that can help to improve or update the risk management process, but they are not the most important when developing a response plan. References = Risk and Information Systems Control Study Manual, Chapter 5, Section 5.3.1, page 5-25.

The best time to identify the risk associated with a major project to determine a mitigation plan is the project initiation phase. The project initiation phase is the first phase of the project management process, where the project is defined, authorized, and planned. The project initiation phase includes the activities of developing the project charter, identifying the stakeholders, and defining the scope and objectives of the project. The project initiation phase is the best time to identify the risk associated with the project, as it provides the opportunity to understand the project context, requirements, and expectations, and to establish the risk management framework, process, and plan. By identifying the risk early in the project, the mitigation plan can be integrated with the project plan, and the resources, budget, and schedule can be allocated accordingly. The other options are not as optimal as the project initiation phase, as they are related to the execution, closing, or planning of the project, not the definition or authorization of the project. References = Risk and Information Systems Control Study Manual, Chapter 1: IT Risk Identification, Section 1.1: IT Risk Management Process, page 15.

KRIs should be identified during the development of a risk monitoring process to ensure alignment with organizational objectives and effective risk tracking. This reflectsProactive Risk Monitoring.