Knowing the potential financial loss an organization is willing to suffer if a system fails...

 Explanation:

Risk appetite defines the amount and type of risk an organization is willing to accept in pursuit of its objectives.

Knowing the potential financial loss the organization is willing to tolerate reflects its risk appetite, guiding decisions around risk management and investment in mitigation measures.

 Why Other Options Are Incorrect:

A. Cost benefit: Cost-benefit analysis evaluates the economic trade-offs of an action but does not define the level of acceptable risk.

C. Business continuity: Focuses on maintaining operations during disruptions, not the organization’s tolerance for financial loss.

D. Likelihood of impact: Refers to the probability of a risk occurring, not the willingness to accept financial loss.

 EC-Council CISO Reference:The CISO role involves aligning risk appetite with business strategy, as highlighted in the program’s risk management framework.