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Intrusion Detection and Prevention / Re: Port 53 flood on IPS
« on: February 10, 2018, 10:49:33 pm »
Not running a DNS server on that IP unless you consider OPNsense a DNS server. I thought that the DNS Resolver was just for internal queries. I use the ISP for external.
Man I get a lot of hits on that port. probably about 1000 an hour. And this is not even a well used IP, just a testing server I turn on when I need to test stuff. Glad IPS is blocking it.
Man I get a lot of hits on that port. probably about 1000 an hour. And this is not even a well used IP, just a testing server I turn on when I need to test stuff. Glad IPS is blocking it.