Hello,
About once a week I get 5-15 portscan attempts, and it's always from colocrossing.com. I would normally just block all incoming from usa, but I subscribe to some services that I haven't been able to figure out how to allow through the blocked country when I enable it.
So I'm wondering is there a way to block/drop all inbound traffic from all of colocrossing.com's IP's.
Any suggestion are welcome.
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