CRISC Exam Questions Tutorials

 Configuration updates are changes made to the settings, parameters, or components of an IT system or network. Configuration updates can affect the functionality, performance, security, and reliability of the system or network. Therefore, configuration updates should follow formal change control, which is a process that ensures that changes are authorized, documented, tested, and implemented in a controlled manner. Formal change control can help prevent errors, conflicts, disruptions, and vulnerabilities that may arise from configuration updates. Configuration updates that do not follow formal change control should be of greatest concern to a risk practitioner when determining the effectiveness of IT controls, as they can introduce newrisks or compromise existing controls. References = Risk and Information Systems Control Study Manual, Chapter 3: Risk Response and Mitigation, Section 3.5: Control Monitoring and Reporting, p. 161-162.

 Testing a disaster recovery plan is essential to ensure its effectiveness and identify any gaps or weaknesses that might hinder the recovery process. Without testing, the organization may face longer service interruptions than anticipated, which could result in loss of revenue, customer dissatisfaction, reputational damage, and regulatory penalties. Some of the best practices for disaster recovery testing are1:

Test many scenarios

Test regularly

Document everything

Keep everyone updated

Define metrics

Evaluate the results

Test your disaster recovery plan

References = Best Practices For Disaster Recovery Testing | Snyk

The drawback in the use of quantitative risk analysis is that it requires more resources than other methods. Quantitative risk analysis is a method of risk analysis that assigns numeric values to the exposures of assets, the impact and likelihood of risk events, and the cost and benefit of risk responses. Quantitative risk analysis can provide more precise and objective results, and support the risk-based decision making process. However, quantitative risk analysis also requires more resources than other methods, such as data, time, expertise, and tools, to collect, validate, and analyze the quantitative information, and to perform the complex calculations and simulations. Quantitative risk analysis may also be limited by the availability, reliability, and accuracy of thedata, and the assumptions and models used. Assigning numeric values to exposures of assets, producing the results in numeric form, and being based on impact analysis of information assets are not drawbacks, but characteristics of quantitative risk analysis. References = CRISC Review Manual, 6th Edition, ISACA, 2015, page 49.

The greatest concern when assessing the risk profile of an organization is that the risk profile was last reviewed two years ago. A risk profile is a snapshot of the current risk exposure and appetite of the organization, based on the identification, analysis, and evaluation of the risks that could affect the achievement of the organization’s objectives. A risk profile should be reviewed and updated regularly, atleast annually, or whenever there are significant changes in the internal or external environment, such as new projects, strategies, regulations, or incidents. A risk profile that was last reviewed two years ago may not reflect the current risk situation and status of the organization, and may lead to inaccurate or incomplete risk assessment and response. The risk profile not being updated after a recent incident, the risk profile being developed without using industry standards, and the risk profile not containing historical loss data are also concerns, but they are not as critical as the risk profile being outdated. References = CRISC Review Manual, 6th Edition, ISACA, 2015, page 48.