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

The altsrchost command enables an engineer to deliver a flagged message to a specific virtual gateway address in the most flexible way. This command allows you to specify an alternate source host for messages that match a message filter. You can use this command to route messages to different virtual gateways based on the message content or attributes.

References: Securing Email with Cisco Email Security Appliance (SESA) v3.1, Module 5: Using Message Filters to Enforce Email Policies, Lesson 1: Using Message Filters

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.

Configuring DomainKeys and DKIM Signing:

-Signing Keys

-Public Keys

-Domain Profiles

Creating Domain Profiles:

Step 1

-Choose Mail Policies > Signing Profiles.

Step 2

-In the Domain Signing Profiles section, click Add Profile.