Hello,
today I saw that there was a connection established for about 4 hours but in my webserver-logfile I had no entry from any request from the IP "128.232.110.28".
An outgoing connection to this IP is also not allowed - how can it be that this connection was estahblished over such a long time and how could this connection get the flag "C"?
If no data will be transferred the TCP timeout should be reached after 5 minutes. But this connection remained for about 4 hours.
This can not be a confirmed connection, can't?
Can anyone explain this behavior?