Isaca Updated CRISC Exam Questions and Answers by kamari

 The best person to own the unmitigated risk of the technology is the IT system owner. The IT system owner is the person or entity that has the authority and responsibility for the acquisition, development, maintenance, and operation of the IT system. The IT system owner is also responsible for ensuring that the IT system meets the business requirements, security standards, and compliance obligations of the enterprise. The IT system owner should own the unmitigated risk of the technology, as they are in the best position to understand the nature and impact of the risk, and to implement the appropriate risk responses to reduce the risk exposure to an acceptable level. References = Risk and Information Systems Control Study Manual, 7th Edition, Chapter 1, Section 1.3.1, page 251234

A threat and vulnerability assessment is a process that identifies and evaluates the potential sources and impacts of risk events on an organization’s assets, processes, and objectives. It also estimates the probability of occurrence and the severity of consequences for each risk event. A threat and vulnerability assessment is the best way to quantify the likelihood of risk materialization, as it provides a numerical or qualitative measure of the risk exposure and the level of uncertainty associated with the risk scenarios. References = Risk and Information Systems Control Study Manual, Chapter 2, Section 2.2.2, p. 68-69

Reviewing historical risk events is most useful for the risk assessment process within the risk management life cycle. Risk assessment is the process of identifying, analyzing, and evaluating the risks that may affect the project or the organization1. Reviewing historical risk events can help to:

Identify the sources, causes, and consequences of past risks and learn from the successes and failures of previous projects or organizations

Analyze the likelihood and impact of potential risks based on historical data and trends, and use statistical methods or models to estimate the probability and severity of risk scenarios

Evaluate the level of risk exposure and compare it with the risk appetite and tolerance of the project or the organization, and prioritize the risks that need further attention or action

Use historical risk events as inputs or examples for risk identification and analysis techniques, such as brainstorming, checklists, interviews, surveys, SWOT analysis, root cause analysis, or Monte Carlo simulation2

References = Risk and Information Systems Control Study Manual, Chapter 5: Risk Assessment Process3

According to the CRISC Review Manual, the primary objective of providing an aggregated view of IT risk to business management is to enable consistent data on risk to be obtained, because it helps to ensure that the risk information is comparable, reliable, and accurate across the organization. An aggregated view of IT risk is a consolidated and comprehensive representation of the IT risk exposure and impact at the enterprise level, based on the risk identification, analysis, and evaluation processes. Providing an aggregated view of IT risk to business management allows them to understand the overall IT risk profile and performance, and to make informed decisions about the risk management strategies and priorities. The other options are not the primary objective of providing an aggregated view of IT risk, as they are related to other benefits or outcomes of the risk aggregation process. Allowing for proper review of risk tolerance is the objective of establishing the risk context, which defines the scope and boundaries of the risk management activities. Identifying dependencies for reporting risk is the outcome of the risk aggregation process, as it provides a clear and consistent structure and format for the risk communication and reporting. Providing consistent and clear terminology is the objective of developing the risk taxonomy, which is the system of classification and categorization of risks based on common characteristics and attributes. References = CRISC Review Manual, 7th Edition, Chapter 2, Section 2.1.2, page 69.