On Wed, Oct 21, 2020 at 08:50:54AM -0700, Rich Wales wrote: > My server IS NOT RUNNING THINKPHP OR WORDPRESS. Never has.
While the webserver is a good bet, before investing too much time chasing ghosts, enumerate all the network listeners on your listem. Something along the lines of (for Linux): # netstat -anp --inet --tcp | grep LISTEN # netstat -anp --inet6 --tcp | grep LISTEN What LISTENERS do you see? Then check your iptables for any unexpected source IP mappings. # iptables -4 -t nat -n -L These are hard to read, look carefully for anything that might NAT remote IPs to 127.0.0.1. But of course the web server is still a good bet. -- Viktor.