How is Annualized Loss Expectancy (ALE) derived from a threat? seenagape 10 years ago How is Annualized Loss Expectancy (ALE) derived from a threat? A. ARO x (SLE – EF) B. SLE x ARO C. SLE/EF D. AV x EF Explanation:“SLE x annualized rate of occurrence (ARO) = ALE” pg 70 Shon Harris: All-in-One CISSP Certification ← Previous question Next question →