i have a ssh Service connected via the internet.
But i would like to filter a bit, because there comes often automatical scans from china IPs and so on.
The devices who connect to the port 22 have a dynamic ip so i cant set a static source.
But i know that these connections comes all from france dynamic ip adresses.
So how can i configure it, that there is a allow france ips and block other country ips?
Solved! Go to Solution.
The other option is to just whitelist known good IPs you would like to connect from. There are many compromised systems even within a good country, i.e. US.
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