CRISC Exam Dumps - Certified in Risk and Information Systems Control

The best way to test the operational effectiveness of a data backup procedure is to perform a complete restoration of every file to a clean system and verify that there has not been any data corruption or loss. This will ensure that the backup procedure can successfully recover the data in the event of a disaster or incident. The other options are not sufficient to test the operational effectiveness of a data backup procedure, as they do not involve actually restoring the data and verifying its integrity and usability. References = How to review and test backup procedures to ensure data restoration; HOW TO TEST DATA BACKUPS: A BRIEF GUIDE; How to Test a Database Backup

The most effective way to limit the impact of a ransomware attack is to have data backups. Data backups are copies of the data that are stored in a separate location or device, and can be used to restore the data in case of a loss or corruption. Data backups can help to recover the data that is encrypted or deleted by the ransomware, and to avoid paying the ransom to the attackers. Data backups also help to reduce the downtime and disruption caused by the ransomware attack, and to maintain the business continuity and availability of the data. Cyber insurance, cryptocurrency reserve, and end user training are not the most effective ways to limit the impact of a ransomware attack, as they may not prevent or recover the data loss, and may incur additional costs or risks for the enterprise. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 5, Section 5.1.1.1, page 2281

1: ISACA Certified in Risk and Information Systems Control (CRISC®) Exam Guide, Answer to Question 657.

The best way to ensure ongoing control effectiveness is to measure trends in control performance. This will help to monitor and evaluate how well the controls are achieving their objectives, and to identify any deviations or anomalies that may indicate control failures or weaknesses. Measuring trends in control performance also helps to provide feedback and assurance to the stakeholders and decision makers, and to support continuous improvement and optimization of the control environment. Establishing policies and procedures, periodically reviewing control design, and obtaining management control attestations are good practices, but they are not the best way to ensure control effectiveness. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 3, Section 3.1.1.2, page 1071

1: ISACA Certified in Risk and Information Systems Control (CRISC®) Exam Guide, Answer to Question 650.

The best approach for performing a business impact analysis (BIA) of a supply-chain management application is to interview groups of key stakeholders, as this allows the risk practitioner to obtain direct and detailed information on the business processes, dependencies, resources, and requirements that are supported by the application. The risk practitioner can also clarify any doubts, address any concerns, and validate any assumptions during the interviews. The BIA is a process of identifying and analyzing the potential effects of disruptive events on the critical business functions and objectives. The BIA helps to determine the recovery priorities, strategies, and targets for the business continuity plan. The other options are not the best approaches for performing a BIA, although they may be useful or complementary methods. Reviewing the organization’s policies and procedures can provide some background and context for the BIA, but it may not reflect the current or accurate situation of the business processes and the application. Circulating questionnaires to key internal stakeholders can be a convenient and efficient way to collect some data for the BIA, but it may not capture the complexity and nuances of the business processes and the application. Accepting IT personnel’s view of business issues can be biased and incomplete, as they may not have the full understanding or perspective of the business needs and expectations. References = Risk and Information Systems Control Study Manual, Chapter 2: IT Risk Identification, page 58.

The most important factor for the risk practitioner to understand when creating an initial IT risk register is the organizational objectives. The organizational objectives are the specific, measurable, achievable, relevant, and time-bound (SMART) goals that the organization aims to accomplish. The organizational objectives should be aligned with the organization’s vision, mission, and strategy, as well as the stakeholder expectations and needs. The organizational objectives should also reflect the desired outcomes and benefits of the organization, such as increasing revenue, reducing costs, improving quality, or enhancing customer satisfaction. Understanding the organizational objectives is the most important factor when creating an initial IT risk register, because it provides the context, scope, and criteria for identifying, analyzing, and prioritizing the IT risks that may affect or be affected by the organizational objectives. Understanding the organizational objectives also helps to align the IT risk management process with the organizational risk management process, and to communicate the value and impact of the IT risks and the IT risk responses to the senior management and other stakeholders. The other options are not the most important factor, although they may be relevant or influential to the IT risk register. Enterprise architecture (EA) is a conceptual blueprint that defines the structure and operation of an organization. EA describes the current and future state of the organization in terms of its business processes, information systems, and technology infrastructure, and the relationships and dependencies among them. EA also provides the principles, standards, and guidelines for designing, developing, and implementing the organization’s solutions and services. EA can help to understand the IT risk sources, causes, and effects, as well as the IT risk mitigation options and opportunities, but it does not define the purpose or the scope of the IT risk register. Control environment is the set of policies, procedures, and mechanisms that ensure the reliability, security, and quality of the organization’s activities and information. Control environment includes the tone and culture at the top, the roles and responsibilities for governance and oversight, the internal control framework and methodology, and the monitoring and reporting systems. Control environment can help to assess the IT risk levels and the IT risk responses, as well as to ensure the compliance and accountability of the IT risk management process, but it does not provide the context or the criteria for the IT risk register. IT objectives are the specific, measurable, achievable, relevant, and time-bound (SMART) goals that the IT function aims to accomplish. IT objectives should be aligned and consistent with the organizational objectives, as well as the IT strategy and IT governance. IT objectives should also reflect the expected outcomes and benefits of the IT function, such as delivering value, enabling innovation, or supporting transformation. IT objectives can help to identify and prioritize the IT risks that may affect or be affected by the IT objectives, but they are not the same as or more important than the organizational objectives. References = Three Steps to Creating a Simple IT Risk Register - Gartner, Risk Register Template and Examples | Prioritize and Manage Risk, IT Resources | Knowledge & Insights | ISACA

A maturity model is a tool that assesses the level of development and performance of key processes within an organization. A maturity model typically defines a set of criteria, standards, and best practices for each process, and assigns a rating or score based on the degree of compliance or achievement. A maturity model can help compare the current state of key processes to their desired state, by identifying the strengths, weaknesses, gaps, and opportunities for improvement. A maturity model can also help establish a roadmap for process improvement, by setting realistic and measurable goals and objectives, and monitoring the progress and results. References = Risk and Information Systems Control Study Manual, Chapter 1: IT Risk Identification, Section 1.4: IT Risk Scenarios, p. 49-50.

Risk exposure is the potential loss or negative impact that may result from a risk. Expressing risk exposure in business terms means translating the technical or quantitative aspects of risk into meaningful and understandable information for the risk owner and other stakeholders. This can help the risk owner to make risk-aware decisions, as it can provide a clear and consistent basis for comparing and prioritizing risks, evaluating the cost-benefit of risk responses, and aligning the risk management strategy with the business objectives and value. The other options are not as helpful as risk exposure expressed in business terms, because they do not provide a comprehensive and relevant view of the risk, but rather focus on specific or partial aspects of the risk. References = Risk and Information Systems Control Study Manual, Chapter 2, Section 2.3.1, page 45.

According to the Hierarchy of Controls, the most effective way to prevent and control hazards is to eliminate them or substitute them with safer alternatives. In this case, the hazard is the potential leakage of customer data by the vendor. Therefore, the most effective control would be to eliminate or substitute the customer data with masked or anonymized data fields. This would prevent the vendor from accessing or disclosing any sensitive or identifiable information about the customers. Masking customer data fields is an example of an engineering control, which reduces or prevents hazards from coming into contact with workers or third parties. References = Hierarchy of Controls, 5 Risk Control Measures In The Workplace