300-720 Exam Dumps : Securing Email with Cisco Email Security Appliance (300-720 SESA)

SenderBase Reputation Filtering is a feature that allows Cisco ESA to reject or throttle connections from email servers based on their reputation score, which is calculated by Talos using sensor information from various sources.

References: User Guide for AsyncOS 15.0 for Cisco Secure Email Gateway, page 6-2.

Spam Quarantine End-User Authentication Query is a query that Cisco ESA performs against an LDAP server to validate the end-user credentials during login to the End-User Quarantine.

References: User Guide for AsyncOS 15.0 for Cisco Secure Email Gateway, page 10-9.

 spam quarantine end-user authentication query is used to validate non administrative user access to the end-user quarantine via LDAP1. This query is configured in the System Administration > LDAP > LDAP Server Profile page and can be tested using the smtproutes command in the CLI1. The other queries are not related to this task. The spam quarantine alias consolidation query is used to consolidate multiple email addresses for a user into one login2. The spam quarantine external authorization query is used to authorize users to access an external spam quarantine on a separate Cisco Secure Email and Web Manager3. The local mailbox (IMAP/POP) authentication is an alternative method to authenticate users without using LDAP2.