CRISC Exam Dumps - Certified in Risk and Information Systems Control

 The PRIMARY basis for selecting a security control is the ability to mitigate risk, because it is the measure of how well the control can prevent or reduce the occurrence or impact of the risk, and how effectively the control can achieve the desired level of security and protection for the system and the data. The ability to mitigate risk is the most important criterion for selecting a security control, as it directly relates to the purpose and value of the control. The other options are not the primary basis, because:

Option A: To achieve the desired level of maturity is a goal of selecting a security control, but not the primary basis. The desired level of maturity is the state or condition of the security control that reflects its quality, consistency, and reliability, and it should be aligned with the organization’s security objectives and standards. The desired level of maturity is a result of selecting a security control, not a reason for selecting it.

Option B: The materiality of the risk is a factor of selecting a security control, but not the primary basis. The materiality of the risk is the degree or extent of the risk that affects the organization’s performance, reputation, and value, and it should be considered when selecting a security control, but it is not the only or the most important factor. The materiality of the risk is an input to selecting a security control, not an output of selecting it.

Option D: The cost of the control is a constraint of selecting a security control, but not the primary basis. The cost of the control is the amount of resources and expenditure that are required to implement and maintain the control, and it should be balanced with the benefit and effectiveness ofthe control, but it is not the only or the most important constraint. The cost of the control is a limitation of selecting a security control, not a motivation for selecting it. References = Risk and Information Systems Control Study Manual, 7th Edition, ISACA, 2020, p. 211.

Control processes are the procedures and activities that aim to ensure the effectiveness and efficiency of the organization’s operations, the reliability of its information, and the compliance with its policies and regulations12.

The ongoing efficiency of control processes is the degree to which the control processes achieve their intended results with minimum resources, costs, or waste34.

The best way to determine the ongoing efficiency of control processes is to analyze key performance indicators (KPIs), which are quantifiable measures of progress toward an intended result, such as a strategic objective or a desired outcome56.

Analyzing KPIs is the best way because it provides a systematic and consistent method of evaluating the performance of the control processes, and identifying the areas of improvement or optimization56.

Analyzing KPIs is also the best way because it enables the organization to monitor and report the efficiency of the control processes to the relevant stakeholders, and to take corrective or preventive actions when necessary56.

The other options are not the best way, but rather possible sources of information or inputs that may support or complement the analysis of KPIs. For example:

Performing annual risk assessments is a way to identify and evaluate the risks that may affect the organization’s objectives, and to determine the adequacy and effectiveness ofthe control processes in mitigating those risks12. However, this way is not the best because it is periodic rather than continuous, and may not capture the changes or trends in the efficiency of the control processes12.

Interviewing process owners is a way to collect and verify the information and feedback from the people who are responsible for designing, implementing, and operating the control processes12. However, this way is not the best because it is subjective and qualitative, and may not provide reliable or comparable data on the efficiency of the control processes12.

Reviewing the risk register is a way to examine and update the documentation and status of the risks and the control processes that are associated with them12. However, this way is not the best because it is descriptive rather than analytical, and may not measure or evaluate the efficiency of the control processes12. References =

1: Risk IT Framework, ISACA, 2009

2: IT Risk Management Framework, University of Toronto, 2017

3: The Control Process | Principles of Management4

4: Control Management: What it is + Why It’s Essential | Adobe Workfront5

5: What is a Key Performance Indicator (KPI)? Guide & Examples - Qlik1

6: What is a Key Performance Indicator (KPI)? - KPI.org2

The best method to ensure a terminated employee’s access to IT systems is revoked upon departure from the organization is to have the human resources (HR) system automatically revoke system access, which is a process that involves integrating the HR system with the IT system, and triggering the removal of access rights for the employee as soon as the termination is recorded in the HR system12.

This method is the best because it provides the most timely, accurate, and consistent way of revoking access, and reduces the risk of human error, oversight, or delay that may occur in manual or semi-automated processes12.

This method is also the best because it enhances the security and compliance of the organization, and prevents the terminated employee from accessing or compromising the IT systems or data after departure12.

The other options are not the best methods, but rather alternative or supplementary methods that may have some limitations or drawbacks. For example:

Login attempts are reconciled to a list of terminated employees is a method that involves monitoring and verifying the login activities of the IT systems, and comparing them with a list of terminated employees to identify and block any unauthorized access attempts34. However, this method is not the best because it is reactive rather than proactive, and may not prevent the terminated employee from accessing the IT systems before the reconciliation is done34.

A list of terminated employees is generated for reconciliation against current IT access is a method that involves creating and maintaining a list of terminated employees, and checking it against the current IT access rights to identify and remove any access that is no longer needed34. However, this method is not the best because it is manual and labor-intensive, and may introduce errors or inconsistencies in the list or the access rights34.

A process to remove employee access during the exit interview is implemented is a method that involves conducting an exit interview with the terminated employee, and revoking the employee’s access to the IT systems during or immediately after the interview34. However, this method is not the best because it depends on the availability and cooperation of the terminated employee, and may not cover all the IT systems or access rights that the employee had34. References =

1: IT Involvement in Employee Termination, A Checklist3

2: Best Practices to Ensure Departing Employees Retain No Access5

3: User Termination Best Practices - IT Security - Spiceworks2

4: IT Security for Employee Termination - Policies, Checklists, Templates - Endsight1

Residual risk exceeds acceptable limits, because it indicates that the risk level is higher than the organization’s risk appetite or tolerance, and that the risk responses and controls are insufficient or ineffective. Residual risk is the level of risk remaining in a process or procedure following the implementation of risk controls to limit or remove it. Escalation is a process that increases theawareness and involvement of higher-level stakeholders or authorities in a risk issue or situation. Escalation is appropriate when the risk issue or situation is outside the scope or authority of the current risk owner or manager, and requires the attention or action of the senior management or the board of directors. Residual risk exceeding acceptable limits is the best situation to justify escalation, as it implies that the current risk owner or manager cannot manage the risk within the predefined boundaries or expectations, and that the senior management or the board of directors need to intervene or approve the risk acceptance or transfer.

Residual risk being inadequately recorded, residual risk remaining after controls have been applied, and residual risk equaling current risk are all possible situations that may require escalation, but they are not the best situations, as they do not necessarily indicate that the risk level is higher than the acceptable limits, and that the senior management or the board of directors need to be involved.

 When reporting risk assessment results to senior management, the most important information to include to enable risk-based decision making is the potential losses compared to treatment cost. This information helps to quantify the impact and likelihood of the risks, and to evaluate the cost and benefit of the risk responses. This information also helps to prioritize and allocate resources for the risk management program, and to align the risk management program with the enterprise’s objectives, strategy, and risk appetite. The other options are not as important as the potential losses compared to treatment cost, as they provide different types of information for the risk management process:

Risk action plans and associated owners are the documents that specify the actions to be taken to address the identified risks, the resources required, the timelines, the owners, and the expected outcomes. This information helps to implement and monitor the risk management program, and to assign the authority and accountability for the risk management activities.

Recent audit and self-assessment results are the outcomes of the independent and objective examination of the risk management program, such as by internal or external auditors, or by the risk owners or practitioners themselves. This information helps to provide assurance and feedback on the effectiveness and efficiency of the risk management program, and to identify the gaps or weaknesses that need to be addressed.

A list of assets exposed to the highest risk are the resources that have the most value for the enterprise, such as hardware, software, data, or services, and that are affected by or contribute to the highest risks. This information helps to identify and protect the critical assets of theenterprise, and to reduce the exposure and impact of the risks to the assets. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 2, Section 2.3.1.1, pp. 58-59.

The integrity of data should be the greatest concern for a risk practitioner upon learning of failures in a data migration activity, because it affects the accuracy, completeness, and consistency of the data that are transferred from one system or format to another. Data integrity is a property of data that ensures that the data are valid, reliable, and trustworthy, and that they have not been altered or corrupted by unauthorized or accidental means. Data migration is a process of moving or copying data from one system or format to another, usually as part of a system upgrade, consolidation, or transformation. Data migration can pose risks to the integrity of data, such as data loss, duplication, inconsistency, or corruption, due to factors such as incompatible formats, human errors, technical glitches, or malicious attacks. Therefore, the integrity of data should be the greatest concern, as it impacts the quality and usability of the data, and the performance and functionality of the system. The availability of test data, the cost overruns, and the system performance are all possible concerns for a risk practitioner, but they are not the greatest concern, as they do not directly affect the integrity of data. References = Risk and Information Systems Control Study Manual, Chapter 4, Section 4.3.2, page 158

The level of risk in the IT risk profile is the aggregate measure of the likelihood and impact of IT-related risks that may affect the enterprise’s objectives and operations.

The risk appetite is the amount and type of risk that the enterprise is willing to accept in pursuit of its goals. It is usually expressed as a range or a threshold, and it is aligned with the enterprise’s strategy and culture.

If the level of risk in the IT risk profile has decreased and is now below management’s risk appetite, it means that the enterprise has more capacity and opportunity to take on additional risks that may offer higher rewards or benefits.

The best recommendation in this situation is to optimize the control environment, which is the set of policies, procedures, standards, and practices that provide the foundation for managing IT risks and controls. Optimizing the control environment means enhancing the efficiency and effectiveness of the controls, reducing the costs and complexity of compliance, and aligning the controls with the enterprise’s objectives and values.

Optimizing the control environment can help the enterprise to achieve the optimal balance between risk and return, and to leverage its risk management capabilities to create and protect value.

The other options are not the best recommendations, because they do not address the opportunity to improve the enterprise’s performance and resilience.

Realigning risk appetite to the current risk level may result in missing out on potential gains or advantages that could be obtained by taking more risks within the acceptable range.

Decreasing the number of related risk scenarios may reduce the scope and depth of risk analysis and reporting, and impair the enterprise’s ability to identify and respond to emerging or changing risks.

Reducing the risk management budget may compromise the quality and reliability of the risk management process and activities, and weaken the enterprise’s risk culture and governance. References =

ISACA, CRISC Review Manual, 7th Edition, 2022, pp. 29-30, 34-35, 38-39, 44-45

ISACA, CRISC Review Questions, Answers & Explanations Database, 2022, QID 145