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Limit connection to european people
Hello all,
I realize that I've many attemps, probably from hackers, to connect to my cos system using openvpn protocol ; here's an example :
So, is it possible that the IP address of the 'sender' is banned after a specified number of tries and/or limit access to european ip addresses for example (I've a list of european ip addresses but I dont know if i can include it using iptables )?
Thanks to all for your help -