How to Create a Spam Email Filter
This document explains how to create an email filter that sorts and redirects incoming spam.
spamassassin
How to Create Mail Filter Rules For Mailing Lists
This document explains how to create mail filter rules in cPanel's Mailing Lists interface.
Scan Outgoing Mail
You can use the Advanced Editor section of WHM's Exim Configuration Manager interface to configure your mail servers to scan outgoing mail for spam.
Spam Filters
This interface allows you to configure the spam filter settings (powered by Apache SpamAssassin™) for your account.
Spamd Startup Configuration
Use the Spamd Startup Configuration interface to configure the startup options for the Apache SpamAssassin daemon.
The cPanel & WHM Update Configuration File - cpupdate.conf
The cpupdate.conf file on your server determines how cPanel & WHM updates your system.