Enable Leech Protection for a directory in cPanel

Login to cPanel.
Tutorial: login from the Client Area or the direct link.

Find the Security section and click the Leech Protection link.

Click the name of the directory that you want to protect.
Click the Edit button.

Type the maximum number of logins that you wish to allow each user within a two-hour period.
URL to Redirect Leech Users to
To redirect users who exceed the maximum number of logins within a two-hour period, enter a URL to which you wish to redirect them.
Send Email Alert to
Select this box to configure the system to send an email alert when Leech Protection activates.
Then, type the email address to alert.

Disable Compromised Accounts
Select this box to disable an account that exceeds the maximum number of logins.
Click the Enable button.