CRISC Exam Dumps - Certified in Risk and Information Systems Control

Key control indicators measure the operational effectiveness of specific controls, such as those contributing to defense-in-depth strategies. Monitoring these indicators ensures controls are functioning as intended, aligning with Control Effectiveness Monitoring.

Business Impact Analysis (BIA):

Objective: The primary objective of a BIA is to identify and evaluate the effects of disruptions on business operations. This includes determining the criticality of IT assets that support key business processes.

Risk Mitigation: By identifying critical IT assets, organizations can prioritize risk mitigation efforts to ensure that key business processes remain operational during and after disruptions.

Appropriate IT Risk Mitigation:

Critical Asset Identification: Knowing which IT assets are essential allows for targeted risk mitigation strategies. This ensures resources are allocated efficiently to protect the most important systems.

Impact Assessment: Understanding the impact of potential disruptions on critical IT assets helps in developing effective disaster recovery and continuity plans.

Comparison with Other Options:

Validating Critical IT Risk: While important, this is typically part of a broader BIA process rather than its primary objective.

Assigning Accountability for IT Risk: This is crucial for governance but does not directly enable risk mitigation actions.

Defining IT Risk-aware Culture: Important for overall risk management but does not directly influence specific mitigation actions.

Best Practices:

Detailed Asset Inventory: Maintain an up-to-date inventory of IT assets and their dependencies on business processes.

Regular Updates and Reviews: Continuously update the BIA to reflect changes in the IT environment and business processes.

References:

CRISC Review Manual: Emphasizes the role of BIA in identifying critical IT assets and supporting risk mitigation strategies .

ISACA Standards: Outline the importance of aligning IT risk management with business continuity planning through effective BIAs .

Risk tolerance is the most useful input when evaluating the appropriateness of risk responses, as it defines the acceptable level of risk for the organization and guides the selection of the optimal risk response. Incident reports, cost-benefit analysis, and control objectives are also useful inputs, but they are not the most useful, as they provide information on the actual or potential impact, cost, and effectiveness of the risk responses, but not the desired level of risk. References = CRISC Review Manual, 7th Edition, page 108.

Developing a risk response plan is the best action to address the risk scenarios with high impact and low likelihood of occurrence, because it helps to define and implement the appropriate actions to reduce or eliminate the risk, or to prepare for and recover from the potential consequences. A risk response plan is a document that outlines the strategies and tactics for managing the identified risks, such as avoiding, transferring, mitigating, or accepting the risk. A risk response plan also assigns the roles and responsibilities for the risk owners and stakeholders, and sets the timelines and budgets for the risk response activities. A risk scenario with high impact and low likelihood of occurrence is a rare but severe event that may cause significant disruption or damage to the organization or its objectives, such as a natural disaster, a cyberattack, or a pandemic. Therefore, developing a risk response plan is the best action to address these scenarios, as it helps to minimize the exposure and impact of the risk, and to enhance the resilience and recovery of the organization. Assembling an incident response team, creating a disaster recovery plan (DRP), and initiating a business impact analysis (BIA) are all important actions to perform as part of the risk response plan, but they are not the best action, as they do not cover the whole spectrum of risk response strategies and activities. References = Risk and Information Systems Control Study Manual, Chapter 3, Section 3.4.2, page 103

The status of identified risk scenarios, because it helps to monitor and track the current level and direction of the IT risks, and to determine whether the risk responses and controls are adequate and effective. An IT risk register is a document that records and tracks the key IT risks that an organization faces, along with their likelihood, impact, and response strategies. An IT risk scenario is a hypothetical situation or event that describes the source, cause, consequence, and impact of an IT risk. The status of identified risk scenarios is the most important factor, as it reflects the actual and potential outcomes of the IT risks, and the performance and progress of the risk management process. The costs associated with mitigation options, the cost-benefit analysis of each risk response, and the timeframes for risk response actions are all possible factors to review when evaluating the ongoing effectiveness of the IT risk register, but they are not the most important factor, as they do not directly measure and report the status of the IT risk scenarios.

The percentage of projects introduced into production without high-risk issues is the most important measure of the effectiveness of risk management in project implementation, as it reflects the ability of risk management to ensure that the project deliverables meet the quality, functionality, and security requirements, and do not introduce unacceptable risks to the organization. The percentage of projects having the risk register updated regularly, having key risk indicators (KRIs) established to measure risk, or having an action plan to remediate overdue issues are not the most important measures, as they are more related to the process, performance, or compliance of risk management, rather than the outcome or value of risk management. References = CRISC Review Manual, 7th Edition, page 110.

•External sources of emerging threats are sources that provide information about the latest cyberattacks, hacking techniques, malware, and vulnerabilities that can affect an organization’s IT systems and data. Examples of external sources are security blogs, forums, newsletters, reports, and alerts from reputable organizations such as ISACA, Imperva, Aura, and BitSight123.

•The most useful information an organization can obtain from external sources is the indicators for detecting the presence of threats. Indicators are observable signs or patterns that can help identify, prevent, or mitigate cyberattacks. Examples of indicators are IP addresses, domain names, file hashes, network traffic, system logs, and user behavior4.

•Indicators for detecting the presence of threats are more useful than the other options because they can help an organization to:

oMonitor and analyze its IT environment for any suspicious or malicious activity

oRespond quickly and effectively to any potential or actual incidents

oReduce the impact and damage of cyberattacks

oImprove its security posture and resilience

•Solutions for eradicating emerging threats are not the most useful information because they may not be applicable or effective for every organization, depending on its specific context, needs, and resources. Moreover, solutions may not be available or known for some new or sophisticated threats.

•Cost to mitigate the risk resulting from threats is not the most useful information because it does not help an organization to identify or prevent cyberattacks. Cost is only one factor to consider when deciding how to manage IT risk, and it may not reflect the true value or impact of the threats.

•Source and identity of attackers are not the most useful information because they may not be relevant or accurate for every organization. Source and identity of attackers are often difficult to trace or verify, and they may not affect the organization’s risk level or response strategy.

References =

•Risk and Information Systems Control Study Manual, 7th Edition, ISACA, 2020, Chapter 2: IT Risk Assessment, Section 2.3: Risk Identification, pp. 83-84

•Risk and Information Systems Control Review Questions, Answers & Explanations Database, 12 Month Subscription, ISACA, 2020, Question ID: 100000