Which action cloud reduce the security of the management interface of the Cisco ESA appliance?
A. Assing delegated administrator roles to engineers who manage the mail policies.
B. create a network access list to allow all connections to the management interface
C. Display a login banner indicating that all appliance use is logged and reviewed
D. configure a web UI session timeout of 30 minutes for connected users.
I am not sure about this one but I think “B” sounds better to me. Allowing all connections to the management interface would be a bad idea in my opinion. You would want to restrict this to your management network.