CRISC Exam Dumps - Certified in Risk and Information Systems Control

User recertification is the most effective control to ensure user access is maintained on a least-privilege basis, as it involves a periodic review and validation of user access rights and privileges by the appropriate authority. User recertification helps to identify and remove any unnecessary, excessive, or obsolete access rights and privileges that may pose a security risk or violate the principle of least privilege. User recertification also helps to ensure that user access rights and privileges are aligned with the current business needs, roles, and responsibilities of the users.

The other options are not the most effective controls to ensure user access is maintained on a least-privilege basis. User authorization is the process of granting or denying access rights and privileges to users based on their identity, role, and credentials, but it does not verify or update the existing access rights and privileges of the users. Change log review is the process of examining and analyzing the records of changes made to the system, configuration, or data, but it does not directly address the user access rights and privileges. Access log monitoring is the process of tracking and auditing the user activities and actions on the system or network, but it does not validate or modify the user access rights and privileges. References = What Is the Principle of Least Privilege and Why is it Important?, Principle of Least Privilege: Definition, Methods & Examples, IT Risk Resources | ISACA

Threat-based risk event modeling often involves significant expert judgment: choosing plausible threats, estimating their capability, attack paths, and motivations, and modeling multi-step attack scenarios. According to CRISC, such modeling demands strong justification and documented rationale because assumptions and inputs may be challenged by stakeholders and auditors. Semi-quantitative approaches and ALE calculations also require explanation, but they are generally based on standardized scales, historical data, or accepted formulas. MTBF is an engineering reliability metric, usually based on vendor data or operational history, requiring limited justification from a risk perspective. Threat-based modeling, however, drives critical decisions about controls and investment, and because it can be sensitive to subjective inputs, risk practitioners must carefully justify scenario selection, likelihood estimates, and impact assumptions to maintain credibility and enable informed governance decisions.

The organization has adopted the risk treatment of transfer, which means that it has shifted some or all of the potential negative consequences of a risk event to another party, such as a vendor, an insurer, or a partner. By including penalties for loss of availability in the contract, the organization has transferred the financial impact of a service disruption to the vendor, who will be liable for compensating the organization for the loss. Transfer does not eliminate the risk, but it reduces the organization’s exposure to the risk.

The effectiveness of a control action plan’s implementation can be measured by the extent to which it achieves the desired risk reduction. A control action plan is a set of actions that are designed to address the root causes of a risk and mitigate its impact or likelihood. The best indicator of the effectiveness of a control action plan’s implementation is the reduced risk level, which means that the risk is either eliminated or brought within the acceptable range. The otheroptions are not the best indicators, because they do not directly reflect the risk reduction. Increased number of controls may not necessarily reduce the risk level, especially if the controls are not aligned with the risk causes, objectives, and priorities. Increased risk appetite may indicate a higher tolerance for risk, but it does not mean that the risk level has been reduced. Stakeholder commitment may facilitate the implementation of the control action plan, but it does not guarantee the effectiveness of the plan. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 3: Risk Response, Section 3.2: Control Action Plan, p. 170-171.

The main benefit of using a top-down approach to develop risk scenarios is that it establishes the relationship between risk events and organizational objectives. A top-down approach is a method of risk identification and analysis that starts with the organization’s strategic objectives and then identifies the potential risk events that could affect or prevent the achievement of those objectives. A top-down approach helps to establish the relationship between risk events and organizational objectives, because it links the risk scenarios to the organization’s mission, vision, values, and strategy, and it prioritizes the risk scenarios based on their impact and relevance to the organization’s objectives. A top-down approach also helps to align and communicate the risk scenarios with the organization’s stakeholders, such as the board, management, and business units, and to facilitate the risk response and monitoring activities. The other options are not the main benefit of using a top-down approach, although they may be part of or derived from the top-down approach. Describing risk events specific to technology used by the enterprise, using hypothetical and generic risk events specific to the enterprise, and helping management and the risk practitioner to refine risk scenarios are all activities or outcomes that could be performed or achieved by using a top-down approach, but they are not the primary purpose or result of the top-down approach. References = Risk and Information Systems Control Study Manual, Chapter 4, Section 4.2.1, page 4-13.

A risk mitigation action plan is a document that specifies the actions to be taken to address the identified risks, the resources required, the timelines, the owners, and the expected outcomes. The risk owner is the person who has the authority and accountability to manage the risk and its response. The risk practitioner is the person who supports the risk owner in the risk management process. The best course of action for the risk practitioner when the manager of a risk mitigation action plan is replaced and a new control is implemented is to communicate the decision to the risk owner for approval. This will ensure that the risk owner is aware of the change, agrees with the new control, and approves the modification of the action plan. The other options are not the best course of action, as they may not involve the risk owner, who is ultimately responsible for the risk and its response. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 3, Section 3.1.1.1, pp. 95-96.

An IT risk profile is a document that summarizes the IT-related risks that an organization faces, as well as the information and actions related to those risks, such as the risk description, assessment, response, status, and owner. An IT risk profile is a valuable tool for managing and communicating IT risks and their impact on the organization’s objectives and operations. The best description of the role of the IT risk profile in strategic IT-related decisions is that it helps assess the effects of IT decisions on risk exposure. This means that the IT risk profile can help toevaluate the potential consequences and implications of different IT choices or actions on the level and nature of the IT risks that the organization faces. The IT risk profile can also help to identify and address the gaps or opportunities for improvement in the IT risk management process and performance. The other options are not the best descriptions of the role of the IT risk profile in strategic IT-related decisions, although they may be related or beneficial. Comparing performance levels of IT assets to value delivered is a technique to measure and optimize the efficiency and effectiveness of the IT resources and activities that support the organization’s goals and needs. However, this technique does not necessarily involve the IT risk profile, as it focuses on the output and outcome of the IT assets, not the input and impact of the IT risks. Facilitating the alignment of strategic IT objectives to business objectives is a technique toensure that the IT strategy and plans are consistent and compatible with the organization’s vision, mission, strategy, and objectives. However, this technique does not depend on the IT risk profile, as it focuses on the direction and purpose of the IT objectives, not the probability and threat of the IT risks. Providing input to business managers when preparing a business case for new IT projects is a technique to support and justify the initiation and implementation of new IT initiatives that can create value or solve problems for the organization. However, this technique does not require the IT risk profile, as it focuses on the cost and benefit of the IT projects, not the risk and response of the IT risks. References = CRISC Review Manual, pages 38-391; CRISC Review Questions, Answers & Explanations Manual, page 962; IT Risk Management Guide for 2022 | CIO Insight3; IT Risk Management Process, Frameworks & Templates4