The problem NOT in bandwidth. It's possible to kill server just in 1Mbit. 3 апреля 2012 г. 20:05 пользователь <[email protected]> написал: > Message: 5 > Date: Tue, 3 Apr 2012 10:07:09 +0200 > From: lwf <[email protected]> > To: Half-Life dedicated Linux server mailing list > <[email protected]> > Subject: Re: [hlds_linux] LOIC and UDP flood. How to protect? > Message-ID: > <ca++kgkr9cot1d7f+ddsfsrt9jwcs2gw+oitscblsikmzuqc...@mail.gmail.com> > Content-Type: text/plain; charset=KOI8-R > > Without any help from your ISP there is nothing you can do about a > bandwidth attack. > > 2012/4/3 [Nikita Bulaev] <[email protected]>: >> In fact - no. Hoster, where we plase our root servers, wont filter DoS >> and Flood, it just can do this for money. But this kind of service is >> very expensive. >> >> <[email protected]> >>> Message: 8 >>> Date: Tue, 3 Apr 2012 13:22:49 +0800 >>> From: "dmex" <[email protected]> >>> To: "'Half-Life dedicated Linux server mailing list'" >>> ? ? ? ?<[email protected]> >>> Subject: Re: [hlds_linux] LOIC and UDP flood. How to protect? >>> Message-ID: <[email protected] > > >>> >>>> >>> Content-Type: text/plain; ? ? ? charset="us-ascii" >>> >>> DoS protection is the responsibility of your service provider, there's not >>> much Valve or even you can do to prevent attacks. >>> >>> -----Original Message----- >>> From: [email protected] >>> [mailto:[email protected]] On Behalf Of >>> [Nikita Bulaev] >>> Sent: Tuesday, April 03, 2012 12:32 PM >>> To: [email protected] >>> Subject: [hlds_linux] LOIC and UDP flood. How to protect? >>> >>> Well, for now DoSers are using LOIC in UDP-mode. There is no use to silent >>> this. >>> >>> The problem is that L4D1/2 servers are lagging while sending to them UDP >>> packets at 32-bit lengh by LOIC. >>> This utility is using now almost by every DoSer and as for now there is no >>> defense from this, even by IPTABLES. The only way is using firewall before >>> root game servers. >>> >>> Friends! I'd like to be wrong! So is there a real working desigion to >>> protect from LOIC UDP? >>> >>> Best regards, >>> Nikita Bulaev
_______________________________________________ To unsubscribe, edit your list preferences, or view the list archives, please visit: https://list.valvesoftware.com/cgi-bin/mailman/listinfo/hlds_linux
