Which of the following proposed benefits is MOST likely to influence senior management approval to reallocate budget for a new security initiative?

A reduction in the number of incidents is an operational metric that demonstrates control effectiveness but doesn't quantify the overall impact on the organization's risk posture as comprehensively as residual risk.

Inherent risk is the risk level before any controls are applied; senior management is more concerned with the risk that remains *after* controls, which is residual risk.

Residual risk represents the actual level of risk an organization faces after controls have been implemented. Demonstrating a reduction in residual risk directly addresses senior management's primary concern-the ultimate risk exposure-and is thus the most impactful metric for securing budget approval.

A reduction in known vulnerabilities is a technical achievement, but it's only one factor contributing to overall risk reduction; residual risk provides the comprehensive view of what remains after all mitigation efforts.