An administrator needs to configure Cisco ESA to ensure that emails are sent and authorized by the owner of the domain. Which two steps must be performed to accomplish this tasA. Generate keys.
B. Create signing profile.
C. Create Mx record.
D. Enable SPF verification.
E. Create DMARC profile.
Correct D and E
SPF is a simple email validation system designed to detect email spoofing by providing a mechanism to allow receiving mail exchangers to check that incoming mail from a domain is being sent from a host authorized by that domain’s administrators.
DMARC verifies email senders.
Create a new DMARC verification profile or modify the default DMARC verification profile to meet your requirements.