I have installed CSF as the firewall for my droplet by following this tutorial: https://www.digitalocean.com/community/tutorials/how-to-install-and-configure-config-server-firewall-csf-on-ubuntu
Now, in the sub-heading called Process Tracking, it says that CSF can be configured to send emails to the system admin about the various firewall processes. My questions are:
Thanks in advance.
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