What is the primary benefit of deploying an ESA in hybrid mode?

What is the primary benefit of deploying an ESA in hybrid mode?
A . You can fine-tune its settings to provide the optimum balance between security and performance for your environment
B . It provides the lowest total cost of ownership by reducing the need for physical appliances
C . It provides maximum protection and control of outbound messages
D . It provides email security while supporting the transition to the cloud

View Answer

Answer: D

Explanation:

Cisco Hybrid Email Security is a unique service offering that facilitates the deployment of your email security infrastructure both on premises and in the cloud. You can change the number of on-premises versus cloud users at any time throughout the term of your contract, assuming the total number of users does not change. This allows for deployment flexibility as your organization’s needs change.