Log Refused Connections using IPTables
Here I am sharing a small trick for logging dropped or rejected services.
The log will be created in the default location /var/log/messages, unless otherwise specified.
Can be very useful when you want to monitor what is doing on in your network. And what kind of access attempts your server is encountering.
Remember proper monitoring only will help you creating a better security policy.
“LIKE” = I have tried it .. its working.