CRISC Exam Dumps - Certified in Risk and Information Systems Control

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 Review Questions, Answers &Explanations Manual, page 922; Risk Assessment and Analysis Methods: Qualitative and Quantitative - ISACA3; Risk Assessment: Process, Examples, & Tools | SafetyCulture4

According to the CRISC Review Manual (Digital Version), the risk register is the most useful component of the review of the overall risk profile from the targeted organization, as it provides a comprehensive and up-to-date record of the identified risks, their likelihood and impact, their risk response actions, and their residual risk levels. The risk register helps to:

Understand the current and potential threats and vulnerabilities that may affect the targeted organization’s objectives and performance

Evaluate the effectiveness and efficiency of the risk management processes and controls implemented by the targeted organization

Identify the gaps or weaknesses in the risk management practices and capabilities of the targeted organization

Assess the compatibility and alignment of the risk appetite and risk tolerance of the targeted organization with the acquiring organization

Estimate the value and benefits of the acquisition and the potential risks and costs involved

References = CRISC Review Manual (Digital Version), Chapter 1: IT Risk Identification, Section 1.5: IT Risk Identification Methods and Techniques, pp. 38-391

 The analysis of logs and system events will best help validate whether suspicious network activity is malicious, because they provide detailed and timely information about the source, destination, content, and context of the network traffic. Logs and system events can be collected from various sources, such as firewalls, routers, switches, servers, applications, and endpoints, and can be correlated and analyzed using tools such as security information and event management (SIEM) systems. By analyzing logs and system events, an organization can identify anomalies, patterns, trends, and indicators of compromise (IOCs) that may signal malicious network activity, such as unauthorized access, data exfiltration, malware infection, denial-of-service attack, or lateral movement. Logs and system events can also help determine the scope, impact, and root cause of the malicious network activity, and support the incident response and remediation process. References = Risk IT Framework, ISACA, 2022, p. 221

 Residual risk is the risk that remains after applying controls to mitigate the inherent risk. Inherent risk is the risk that exists before considering the controls. Risk appetite is the amount and type of risk that an organization is willing to accept in pursuit of its objectives. Risk tolerance is the acceptable level of variation from the risk appetite. Improvements in the design and implementation of a control will most likely result in an update to the residual risk, because they will reduce the likelihood and impact of the risk event, and therefore lower the risk exposure and value. By improving the design and implementation of a control, the organization can enhance the effectiveness and efficiency of the control, and ensure that it is aligned with the risk objectives, expectations, and outcomes. The improvement can also address any gaps, overlaps, redundancies, or conflicts among the controls, and any changes or enhancements that are needed to optimize the controls. The other options are less likely to be updated due to improvements in the design and implementation of a control. The inherent risk will not change, as it is based on the nature and value of the asset and the threats and vulnerabilities that exist. The risk appetite and the risk tolerance will also not change, as they are based on the organization’s culture, strategy, and stakeholder expectations. Therefore, the most likely factor to be updated is the residual risk, as it reflects the actual risk level that the organization faces after applying the controls. References = Risk IT Framework, ISACA, 2022, p. 131

The organization’s risk appetite and tolerance are the most important topics to cover in a risk awareness training for senior management. Risk appetite is the amount and type of risk that an organization is willing to accept in pursuit of its objectives. Risk tolerance is the level of variation from the risk appetite that the organization is prepared to accept. Senior management plays a key role in defining and communicating the risk appetite and tolerance, as well asensuring that they are aligned with the organization’s strategy, culture, and values. By covering these topics in the training session, the risk practitioner can help senior management understand and articulate the risk preferences and boundaries of the organization, as well as monitor and adjust them as needed. The other options are not the most important topics to cover in a risk awareness training for senior management, although they may be relevant and useful. The organization’s strategic risk management projects are specific initiatives or activities that aim to identify, assess, and treat risks that may affect the organization’s objectives. Senior management roles and responsibilities are the duties and expectations that senior management has in relation to risk management, such as providing leadership, oversight, and support. Senior management allocation of risk management resources is the process of assigning and prioritizing the human, financial, and technical resources that are needed to implement and maintain risk management activities. These topics are more operational and tactical than strategic and may vary depending on the context and scope of the risk management function. References = CRISC Review Manual, pages 40-411; CRISC Review Questions, Answers & Explanations Manual, page 732

A business continuity plan (BCP) is a document that describes the procedures and actions that an organization will take to ensure the continuity of its critical functions and operations in the event of a disruption or disaster12.

Testing a business continuity plan is a method of evaluating the effectiveness and readiness of the BCP, and identifying and addressing any gaps or weaknesses in the plan34.

The most cost-effective way to test a business continuity plan is to conduct a tabletop exercise, which is a type of simulation that involves gathering the key stakeholders and participants of the BCP, and discussing and reviewing the roles, responsibilities, and actions that they will take in response to a hypothetical scenario of a disruption or disaster56.

A tabletop exercise is the most cost-effective way because it requires minimal resources and time, and can be conducted in a regular meeting room or online platform56.

A tabletop exercise is also the most cost-effective way because it provides a high-level overview and assessment of the BCP, and can identify and address the major issues or challenges that may arise in the implementation of the plan56.

The other options are not the most cost-effective ways, but rather possible alternatives or supplements that may have different levels of complexity or cost. For example:

Conducting interviews with key stakeholders is a way of testing a business continuity plan that involves asking and answering questions about the BCP, and collecting feedback and suggestions from the people who are involved or affected by the plan78. However, this way is not the most cost-effective because it may not cover all the aspects or scenarios of the BCP, and may not facilitate the interaction or collaboration among the stakeholders78.

Conducting a disaster recovery exercise is a way of testing a business continuity plan that involves activating and executing the BCP in a realistic and controlled environment, and measuring the outcomes and impacts of the plan . However, this way is not the most cost-effective because it requires a lot of resources and time, and may disrupt or interfere with the normal operations of the organization .

Conducting a full functional exercise is a way of testing a business continuity plan that involves simulating and testing the BCP in a live and dynamic environment, and involving the external entities and stakeholders that are part of the plan . However, this way is not the most cost-effective because it requires the most resources and time, and may pose the highest risk or challenge to the organization . References =

1: Business Continuity Plan (BCP) Definition1

2: Business Continuity Planning - Ready.gov2

3: Testing, testing: how to test your business continuity plan4

4: Comprehensive Guide to Business Continuity Testing | Agility5

5: How to Conduct a Tabletop Exercise for Business Continuity3

6: Tabletop Exercises: A Guide to Success6

7: How to Conduct Testing of a Business Continuity Plan7

8: Business Continuity Plan Testing: Interviewing Techniques8

Disaster Recovery Testing: A Step-by-Step Guide

Disaster Recovery Testing Scenarios: A Guide to Success

Functional Exercises: A Guide to Success

Functional Exercise Toolkit