Firewalld TCP Drop List on My Email Server Running Fedora 25
The following is a list in IP number order of blocks of IP numbers I have added to my firewalld rich rules set on mail.edgeinfotech.com, my personal email server running LINUX Fedora 25. The primary reasons a drop rule is added are noted for each block of IPs in the list. Mainly IPs attempting to stream spam email,… Read More »