Hi there,
is there any way to block all triffice coming from China? Every night I have Portscans and attacs over and over from some shools in China. Since I don't have any business with China I want to block all traffic coming from there.
Now I am looking at the WHOIS and block the whole IP-Subnet, but that get kind of annoying. I also tried to make a DNS network definition *.cn, but that doesn't work either.
Any ideas?
Regards
Jens
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