Annualized rate of occurrence (ARO) is a measure of the magnitude of loss or impact on the value of an asset. It is expressed as a percent of asset value loss arising from a threat event.

Question

Quizplus · Accepted Answer

Annualized rate of occurrence is the frequency with which a threat is expected to occur on an annualized basis.
Key takeaway: Learn this key definition.

Annualized Rate of Occurrence (ARO) Is a Measure of the Magnitude