Re: lug-bg: dst cache overflow
- Subject: Re: lug-bg: dst cache overflow
- From: velin@xxxxxxxxxx (Alexander Velin)
- Date: Thu, 5 Jul 2001 01:49:30 +0300 (EEST)
On Wed, 4 Jul 2001, Stoyan Jekov wrote:
> Vuzmozno re6enie:
> URL: [ http://search.luky.org/linux-kernel.2000/msg09243.html ]
>
> Syncoockies niamat ni6to ob6to s problema. Syncookies sa prosto
> izbrani po specialen na4in id-ta za SYN packetite (opit za
> na4alo na connection), na koito client triabva da otgovori.
> Prilozenieto im: anti-DoS -> server zapo4va da priema samo paketi,
> koito otgovariat s pravilen ACT na SYN (TCP/IP three-way handshake)
>
Blagodarim. Zasega tozi attacker go izolirahme, no pak... :)
--
Alexander Velin, System Administrator
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