Which Function Does the Email Prevent Server Provide When Integrating

Multiple Choice

Which function does the Email Prevent server provide when integrating into an existing email environment?

A) inspects, stores, and blocks confidential emails as a Mail Transfer Agent (MTA)
B) integrates with a Mail Transfer Agent (MTA) to inspect SMTP email messages
C) maintains each inbound SMTP message transaction until the outbound is inspected
D) processes and inspects outbound SMTP messages until the email transaction has been closed