Getting too many spam inside your emails? Worry not. For those that using cPanel, there is a feature called SpamAssassin to block any unnecessary or malicious emails from getting to your inbox. In order to activate it, here's what you need to do:
1) Login through your cPanel
2) Click on "Apache SpamAssassin" icon in the Email tab
4) The installation will proceed and once done, you will be prompted for a message that Spam Assassin has been enabled for your domain.