Securing Email with Cisco Email Security Appliance (SESA) — Question 143

What validates users via LDAP during login to end-user quarantine?

Answer options

• A. end-user authentication query
• B. external authentication query
• C. alias consolidation query
• D. LDAP authentication query

Correct answer: D

Explanation

The correct answer is D, as the LDAP authentication query specifically utilizes the LDAP protocol to validate user credentials during the login process. Options A and B do not reference LDAP, while C pertains to a different function related to email addresses and does not relate to user authentication.