Vce CISM Questions Latest

The first step when a potential breach is discovered is to validate the breach. According to the CISM Review Manual, Domain 4, the information security manager must confirm the event to avoid unnecessary escalation or resource allocation. This validation ensures that the incident is real and justifies further response actions. Invoking the incident response plan or informing management comes after the breach is validated.

= Annual loss expectancy (ALE) is the most important criterion when deciding whether to accept residual risk, because it represents the expected monetary loss for an asset due to a risk over a one-year period. ALE is calculated by multiplying the annual rate of occurrence (ARO) of a risk event by the single loss expectancy (SLE) of the asset. ARO is the estimated frequency of a risk event occurring within a one-year period, and SLE is the estimated cost of a single occurrence of a risk event. ALE helps to compare the cost and benefit of different risk responses, such as avoidance, mitigation, transfer, or acceptance. Risk acceptance is appropriate when the ALE is lower than the cost of other risk responses, or when the risk is unavoidable or acceptable within the organization’s risk appetite and tolerance. ALE also helps to prioritize the risks that need more attention and resources.

References = CISM Review Manual, 16th Edition, Chapter 2: Information Risk Management, Section: Risk Assessment, page 831; CISM Review Questions, Answers & Explanations Manual, 10th Edition, Question 22, page 242

Risk appetite reflects how much risk the organization is willing to tolerate. It is the primary driver when defining control objectives, ensuring alignment with overall business strategy.

"Risk appetite should be used to guide the selection and design of control objectives to ensure risk is managed within acceptable boundaries."

— CISM Review Manual 15th Edition, Chapter 2: Risk Management Strategy*

Support, budget, and threats matter, but without alignment to risk appetite, controls may be misaligned.