Isaca Certification CRISC Syllabus Exam Questions Answers

The best recommendation to reduce the risk associated with potential system compromise when a vendor stops releasing security patches and updates for a business-critical legacy system is to segment the system on its own network. Network segmentation is the process of dividing a network into smaller subnetworks or segments, based on different criteria, such as function, location, or security level. Network segmentation helps to isolate the system from the rest of the network, and limit the exposure and access to the system. Network segmentation also helps to improve the performance and security of the network, by reducing the network traffic and congestion, and enhancing the monitoring and control capabilities. The other options are not as effective as segmenting the system on its own network, although they may provide some additional protection or recovery options. Ensuring regular backups take place, virtualizing the system in the cloud, and installing antivirus software on the system are all measures that can help to reduce the risk of data loss or system damage, but they do not address the root cause of the risk, which is the lack of security patches and updates for the system. References = Risk and Information Systems Control Study Manual, Chapter 3, Section 3.2.1, page 3-11.

Risk strategies are the plans and actions that an organization adopts to manage its risks and to achieve its objectives. Risk strategies should be aligned with the organization’s vision, mission, values, and culture, as well as its internal and external environment. The most important consideration when developing risk strategies is the long-term organizational goals, meaning that the risk strategies should support and enable the organization to pursue and attain its desired future state and outcomes. The long-term organizational goals should guide the risk identification, assessment, response, and monitoring processes, as well as the risk appetite and tolerance levels. The long-term organizational goals should also be communicated and cascaded throughout the organization to ensure the risk awareness and engagement of all stakeholders. References = Risk and Information Systems Control Study Manual, Chapter 1, Section 1.3.2, p. 27-28

 A heat map is a graphical tool that displays the level of risk severity for various risk scenarios or categories using different colors, shapes, or sizes. A heat map is most helpful in providing a high-level overview of current IT risk severity, as it can show the relative importance and urgency of the risks, and highlight the areas that require attention or action. A heat map can also help to communicate the risk information to the stakeholders, and facilitate the risk prioritization and decision making. References = 5

The most critical factor to consider when determining an organization’s risk appetite is the management culture. The management culture reflects the values, beliefs, and attitudes of the senior management and the board of directors toward risk management. The management culture influences how the organization defines, communicates, and implements its risk appetite and tolerance. Fiscal management practices, business maturity, and budget for implementing security are other factors that may affect the risk appetite, but they are not as critical as the management culture. References = ISACA Certified in Risk and Information Systems Control (CRISC) Certification Exam Question and Answers, question 8; CRISC Review Manual, 6th Edition, page 97.