A customer has deployed Avaya ACETM and wants to implement a cost-effective security strategy to ensure traceability if secure communication stops working. The customer also wants centralized…

A customer has deployed Avaya ACETM and wants to implement a cost-effective security strategy to ensure traceability if secure communication stops working. The customer also wants centralized management to remind administrators when they need to generate new certificates. Company communications are primarily internal. Which security configuration matches the customer requirements?