An audit identified a number of weaknesses in the configuration of a critical client/server system.

An audit identified a number of weaknesses in the configuration of a critical client/server system. Although some of the weaknesses were corrected prior to the issuance of the audit report, correction of the rest will require between 6 and 18 months for completion. Consequently, management has developed a detailed action plan, with anticipated completion dates, for addressing the weaknesses. What is the most appropriate course of action for the chief audit executive to take?