Isaca Certification CRISC Book

Detailed Explanation:A high number of exceptions often indicate misalignment between policies and business needs. Reviewing policies helps determine if they are overly restrictive or need adjustments to reduce exceptions while maintaining security.

The primary input when designing IT controls should be internal and external risk reports. IT controls are specific activities performed by persons or systems to ensure that business objectives are met, and that the confidentiality, integrity, and availability of data and the overall management of the IT function are ensured1. Designing IT controls means creating and implementing the appropriate measures or actions to reduce the likelihood or impact of the IT risks that may affect the organization2. Internal and external risk reports are documents that provide information and analysis on the current and potential IT risks that the organization faces, as well as their sources, drivers, consequences, and responses3. Internal risk reports are generated by the organization itself, such as by the IT risk management function, the internal audit function, or the business units. External risk reports are obtained from external sources, such as regulators, industry associations, or third-party service providers. Internal and external risk reports are the primary input when designing IT controls, because they help to:

Identify and prioritize the IT risks that need to be addressed by the IT controls;

Evaluate the likelihood and impact of the IT risks, and compare them against the organization’s risk appetite and tolerance;

Determine the most suitable and effective IT control objectives and activities to mitigate the IT risks;

Align the IT control design and implementation with the organization’s objectives, strategies, and values;

Monitor and measure the performance and effectiveness of the IT controls in reducing the IT risks. The other options are not the primary input when designing IT controls, as they are either less relevant or less specific than internal and external risk reports. Benchmark of industry standards is a comparison of the organization’s IT control practices and performance with those of other organizations in the same industry or sector4. Benchmark of industry standards can help to improve the quality and consistency of the IT control design and implementation, as well as to identify the best practices and gaps. However, benchmark of industry standards is not the primary input when designing IT controls, as it does not address the specific IT risks that the organization faces, or the IT control objectives and activities that are appropriate and effective for the organization. Recommendations from IT risk experts are the suggestions or advice from the professionals or specialists who have the knowledge and experience in IT risk management and IT control design and implementation5. Recommendations from IT risk experts can help to enhance the IT control design and implementation, as well as to provide guidance and support to the organization. However, recommendations from IT risk experts are not the primary input when designing IT controls, as they are based on the opinions and perceptions of the experts, and may not reflect the actual or objective level and nature of the IT risks, or the IT control objectives and activities that are suitable and efficient for the organization. Outcome of control self-assessments is the result or conclusion of the evaluation and testing of the design and operation of the existing IT controls by the organization itself, such as by the IT control owners, the IT risk management function, or the business units6. Outcome of control self-assessments can help to improve the IT control design and implementation, as well as to detect and correct any issues or deficiencies. However, outcome of control self-assessments is not the primary input when designing IT controls, as it does not cover the new or emerging IT risks that the organization may face, or the IT control objectives and activities that are relevant and necessary for the organization. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 4, Section 4.2.1, Page 189.

A risk register is a document that records and tracks the information and status of the identified risks and their responses. It includes the risk description, category, source, cause, impact, probability, priority, response, owner, action plan, status, etc.

A risk register update is a change or modification to the information or status of the risks and their responses in the risk register. It may be triggered by the occurrence or resolution of a risk event, the identification or evaluation of a new or emerging risk, the implementation or completion of a risk response, the monitoring or review of the risk performance, etc.

The most important risk register update for senior management to review is avoiding a risk that was previously accepted, which means that the organization has decided to eliminate or withdraw from the risk exposure or activity that may cause the risk, instead of tolerating or retaining the risk as before. This may indicate a significant change in the organization’s risk appetite, strategy, objectives, or environment, and it may have a major impact on the organization’s performance and value.

The other options are not the most important risk register updates for senior management to review, because they do not indicate a significant change or impact on the organization’s risk profile or performance.

Extending the date of a future action plan by two months means that the organization has postponed the implementation or completion of the planned actions or measures to address the risk, due to some reasons or constraints. This may indicate a delay or deviation from the expected or desired risk outcome, but it may not have a major impact on the organization’s performance and value, unless the risk is very urgent or critical.

Retiring a risk scenario no longer used means that the organization has removed or discarded the risk scenario that is no longer relevant or applicable to the organization’s objectives or operations, due to some changes or developments. This may indicate a reduction or improvement in the organization’s risk exposure or level, but it may not have a major impact on the organization’s performance and value, unless the risk scenario was very significant or influential.

Changing a risk owner means that the organization has assigned or transferred the responsibility and accountability for the risk and its response to a different person or role, due to some reasons or circumstances. This may indicate a change or improvement in the organization’s risk governance or culture, but it may not have a major impact on the organization’s performance and value, unless the risk owner was very ineffective or inappropriate. References =

ISACA, CRISC Review Manual, 7th Edition, 2022, pp. 19-20, 23-24, 27-28, 31-32, 40-41, 47-48, 54-55, 58-59, 62-63

ISACA, CRISC Review Questions, Answers & Explanations Database, 2022, QID 160

CRISC Practice Quiz and Exam Prep

According to the CRISC Review Manual (Digital Version), the next course of action when a risk practitioner finds the IT department’s recovery time objective (RTO) for a key system does not align with the enterprise’s business continuity plan (BCP) is to consult with the IT department to update the RTO. The RTO is the maximum acceptable time that an application, computer, network, or system can be down after an unexpected disaster, failure, or comparable event takes place. The RTO should be aligned with the BCP, which is a set of policies, procedures, and resources that enable the organization to continue or resume its critical business functions in the event of a disruption. Consulting with the IT department to update the RTO helps to:

Ensure that the RTO reflects the current business requirements and expectations for the availability and recovery of the key system

Evaluate the feasibility and cost-effectiveness of achieving the RTO with the existing IT resources and capabilities

Identify and implement the necessary changes or improvements in the IT infrastructure, processes, and controls to meet the RTO

Test and validate the RTO and the IT recovery procedures and verify their compatibility and consistency with the BCP

Communicate and coordinate the RTO and the IT recovery plan with the relevant stakeholders, such as the business owner, the risk owner, and the senior management

References = CRISC Review Manual (Digital Version), Chapter 3: IT Risk Response, Section 3.3: Risk Response Options, pp. 174-1751