You have an office that designs corporate logos. You have been working on a draft for a large client. Just as you are going to press the <save> button, the screen goes blank. The hard disk is damaged and cannot be repaired. You find an early version of the design in your mail folder and you reproduce the draft for the customer. What is such a measure called?

A.
Corrective measure

B.
Preventive measure

C.
Reductive measure

Explanation:
Preventive countermeasures are aimed at preventing incidents;
Reductive countermeasures are aimed at reducing the likelihood that a threat will occur;
Corrective countermeasures are aimed at recovering from the damage caused by an incident.