It's the windows server mailing list oO Does he attack the server port (udp - for gametraffic | tcp for rcon)? If he is doing this, you can try to use a packet sniffer and block this malicious packets with a firewall. He can also abuse other server daemons/services or attack any port (also blocked ports) with a dDoS. You have to find out which attack he is using. Ask your provider for more support. Maybe he can help you.
2013/10/23 Accid[e]nt <[email protected]> > Just to add that a DDOS attack doesn't rely on the TF2 server browser. As > Derek says, he has your IP, and for as long as he can ping your IP and > sniff your ports (ooh er missus), blocking from the browser will do nothing. > > You have to block server side now, it's linux (or win) level, not steam. > > > On 22 October 2013 22:11, Derek Howard <[email protected]> wrote: > >> If you've banned his IP, then he's probably been to your servers in the >> past. Meaning that he already knows your server IP. So removing the server >> from the server list wouldn't do anything? >> >> And even if he forgot the server IP, a simple Google search would get >> around that. >> On Oct 22, 2013 1:09 PM, "Jason Tango" <[email protected]> wrote: >> >>> >>> Yeah, we added him to our firewall(s), but the point I was making was >>> that it would make a server less of a target if we could simply make them >>> not appear in the server browser of designated IP's/Steam IDs at all (even >>> though his IP is banned, our servers will still appear in the browser, >>> making them a target even though he can no longer connect). >>> >>> After all - if a user can blacklist a server (which makes it not appear >>> in the browser when they search), wouldn't it make sense to allow the >>> server to blacklist a user? >>> ------------------------------ >>> From: [email protected] >>> Date: Tue, 22 Oct 2013 15:00:42 -0400 >>> To: [email protected] >>> Subject: Re: [hlds] Hide server from certain IP's? >>> >>> Use iptables or a similar firewall to drop all traffic from his IP. >>> >>> >>> Dr. McKay >>> www.doctormckay.com >>> >>> >>> On Tue, Oct 22, 2013 at 6:12 AM, Jason Tango <[email protected]>wrote: >>> >>> Hello, >>> >>> We've had several DDOS attacks in the past several weeks. We now know >>> the IP address of the person who is initiating the attacks (he has admitted >>> as much). Unfortunately, he is using some kind of reflection attack that >>> comes from hundreds of different IP addresses, so just blocking his IP >>> won't do us much good. >>> >>> My question is - is there some way to prevent our server from even >>> appearing in the server browser for his IP address? >>> >>> It sure would be wonderful for server operators to be able to blacklist >>> certain IPs from even being able to see our servers in the server browser >>> ;-) >>> >>> _______________________________________________ >>> To unsubscribe, edit your list preferences, or view the list archives, >>> please visit: >>> https://list.valvesoftware.com/cgi-bin/mailman/listinfo/hlds >>> >>> >>> >>> _______________________________________________ To unsubscribe, edit >>> your list preferences, or view the list archives, please visit: >>> https://list.valvesoftware.com/cgi-bin/mailman/listinfo/hlds >>> >>> _______________________________________________ >>> To unsubscribe, edit your list preferences, or view the list archives, >>> please visit: >>> https://list.valvesoftware.com/cgi-bin/mailman/listinfo/hlds >>> >>> >> _______________________________________________ >> To unsubscribe, edit your list preferences, or view the list archives, >> please visit: >> https://list.valvesoftware.com/cgi-bin/mailman/listinfo/hlds >> >> > > _______________________________________________ > To unsubscribe, edit your list preferences, or view the list archives, > please visit: > https://list.valvesoftware.com/cgi-bin/mailman/listinfo/hlds > >
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