CRISC Exam Dumps - Certified in Risk and Information Systems Control

An incident is an unplanned event that disrupts or degrades the normal operation or performance of an IT service, system, or network1. An incident can cause various negative impacts, such as service outages, data losses, security breaches, or customer dissatisfaction2. An incident can recur if the underlying cause or problem of the incident is not properly identified and resolved3.

The best course of action to help reduce the probability of an incident recurring is to perform root cause analysis. Root cause analysis is a systematic process of finding and eliminating the fundamental cause or problem that led to the incident4. Root cause analysis can help to:

Prevent or minimize the recurrence of the incident by addressing the source of the problem, not just the symptoms or effects

Identify and implement corrective or preventive actions that can effectively resolve or mitigate the problem

Learn from the incident and improve the IT service, system, or network quality and reliability

Enhance the incident management and problem management processes and capabilities5

References = What is an Incident?, Incident Management - Wikipedia, Problem Management - Wikipedia, Root Cause Analysis - Wikipedia, Root Cause Analysis: A Guide for Business Leaders

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

 The best method to identify unnecessary controls is reviewing system functionalities associated with business processes, because this can help to determine whether the controls are relevant, effective, and efficient for the current business needs and objectives. System functionalities are the capabilities and features of IT systems that support the execution and performance of business processes. Business processes are the set of interrelated activities that transform inputs into outputs to deliver value to customers or stakeholders. By reviewing system functionalities associated with business processes, an organization can assess whether the controls are aligned with the process requirements, expectations, and outcomes, and whether they add value or create waste. The review can also identify any gaps, overlaps, redundancies, or conflicts among the controls, and any changes or improvements that are needed to optimize the controls. The other options are less effective methods to identify unnecessary controls. Evaluating the impact of removing existing controls can help to measure the benefits and costs of the controls, but it does not address the root causes or sources of the unnecessary controls. Evaluating existing controls against audit requirements can help to ensure compliance and assurance, but it does not considerthe business context or purpose of the controls. Monitoring existing key risk indicators (KRIs) can help to measure the level and impact of risks, but it does not evaluate the suitability oradequacy of the controls. References = Surveying Staff to Identify Unnecessary Internal Controls - Methodology and Results 

A decision tree is a technique that can be used during a risk assessment to demonstrate to stakeholders that all known alternatives were evaluated. A decision tree is a graphical tool that shows the possible outcomes and consequences of different choices or actions in a sequential and hierarchical manner. A decision tree can help to compare and contrast the alternatives based on their expected values, costs, benefits, and risks, as well as to identify the optimal or preferred alternative that maximizes the value or minimizes the risk. A decision tree can also help to communicate and explain the rationale and assumptions behind the decision-making process to the stakeholders. The other options are not the best techniques to demonstrate to stakeholders that all known alternatives were evaluated, although they may be useful and complementary. A control chart is a technique that monitors the performance and quality of a process or activity over time by plotting the data points and the control limits. A control chart can help to detect and analyze the variations or deviations from the expected or desired results, as well as to identify and correct the causes or sources of the variations. A sensitivity analysis is a technique that measures the impact ofchanges in one or more variables or parameters on the outcome or result of a model or a system. A sensitivity analysis can help to assess the uncertainty or variability of the outcome or result, as well as to determine the most influential or critical variables or parameters that affect the outcome or result. A trend analysis is a technique that examines the patterns or movements of data or information over time by using statistical or graphical methods. A trend analysis can help to forecast or predict the future behavior or direction of the data or information, as well as to identify and explain the factors or drivers that influence the data or information. References = CRISC Review Manual, pages 38-391; CRISC ReviewQuestions, Answers & Explanations Manual, page 922; Risk Assessment and Analysis Methods: Qualitative and Quantitative - ISACA3; Risk Assessment: Process, Examples, & Tools | SafetyCulture4

The first step to reduce the likelihood of infection from the attack is to identify systems that are vulnerable to being exploited by the attack. This would help the organization to assess the scope and severity of the risk, and to prioritize the systems that need immediate protection. Identifying systems that are vulnerable to being exploited by the attack would also help the organization to apply the appropriate patches, updates, or configurations to prevent or mitigate the attack, and to isolate or disconnect the systems that are already infected or compromised. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 2, Section 2.1.2, page 60123

Differences in regulatory requirements are the most important factor for a multinational organization to consider when developing its security policies and standards. This is because different countries or regions may have different laws, regulations, or standards that govern the protection of information and data, such as the General Data Protection Regulation (GDPR) in the European Union, the Health Insurance Portability and Accountability Act (HIPAA) in the United States, or the Personal Information Protection and Electronic Documents Act (PIPEDA) in Canada. A multinational organization must comply with the applicable regulatoryrequirements in each jurisdiction where it operates, or it may face legal, financial, or reputational risks. Therefore, the organization should develop its security policies and standards in a way that meets or exceeds the minimum regulatory requirements, and also aligns with its business objectives and risk appetite. According to the CRISC Review Manual 2022, one of the key elements of IT governance is to ensure compliance withexternal laws and regulations1. According to the CRISC Review Questions, Answers & Explanations Manual 2022, differences in regulatory requirements is the correct answer to this question2.

Regional competitors’ policies and standards, ability to monitor and enforce compliance, and industry-standard templates are not the most important factors for a multinational organization to consider when developing its security policies and standards. These factors may be useful or relevant, but they are not as critical or mandatory as the differences in regulatory requirements. Regional competitors’ policies and standards may provide some insights or benchmarks, but theymay not reflect the organization’s specific needs or risks. Ability to monitor and enforce compliance is an important aspect of implementing and maintaining security policies and standards, but it does not determine the content or scope of the policies and standards. Industry-standard templates may offer some guidance or best practices, but they may not cover all the regulatory requirements or the organization’s unique circumstances.

A threat risk assessment will best quantify the risk associated with malicious users in an organization, because it focuses on identifying and evaluating the potential sources of harm or damage to the organization’s assets, such as data, systems, or networks. A malicious user is a person who intentionally and unauthorizedly accesses, modifies, destroys, or steals the organization’s information or resources, for personal gain, revenge, espionage, or sabotage. A threat risk assessment can help the organization to estimate the likelihood and impact of malicious user attacks, based on factors such as the user’s motivation, capability, opportunity, and access level. A threat risk assessment can also help the organization to determine the appropriate risk response strategies, such as prevention, detection, mitigation, or transfer, to reduce the risk exposure and impact of malicious user attacks. References = Risk IT Framework, ISACA, 2022, p. 141

The risk owner is the person who has the authority and accountability to manage a specific risk and its associated controls. The risk owner is also responsible for ensuring that the risk is within the acceptable level and that the risk response is effective and efficient. In this case, the risk owner is also the owner of the business service that depends on the managed hosting service. Therefore, the risk owner should be notified of the new information about the flood risk first, as they have the most interest and influence on the risk and its impact on the business objectives. The risk owner can then decide on the appropriate actions to take, such as reviewing the contract terms, requesting additional controls, or changing the service provider. The other options are not the correct answers because they are not the primary stakeholders of the risk and its consequences. The data center manager is an employee of the managed hosting service provider, not the organization that procured the service. The data center manager may not have the authority or the incentive to address the flood risk or inform the organization. The site manager is also an employee of the managed hosting service provider, and their role is to conduct annual risk assessments under the contract. The site manager may not be aware of the new information or have the responsibility to communicate it to the organization. The CIO is the senior executive who oversees the IT strategy and operations of the organization. The CIO may have a general interest in the managed hosting service and its risks, but they are not the direct owner or managerof the specific risk or the business service that relies on the service. References = CRISC Review Manual, pages 32-331; CRISC Review Questions, Answers & Explanations Manual, page 702