What must be done to enforce end user authentication before accessing quarantine?

Refer to the exhibits.

What must be done to enforce end user authentication before accessing quarantine?
A . Enable SPAM notification and use LDAP for authentication.
B . Enable SPAM Quarantine Notification and add the %quarantine_url% variable.
C . Change the end user quarantine access from None authentication to SAA
E . Change the end user quarantine access setting from None authentication to Mailbox.

View Answer

Answer: A

Explanation:

Reference: https://www.cisco.com/c/en/us/support/docs/security/email-security-appliance/118692-configure-esa-00.html#anc7