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From: bash <0x62ash@gmail.com>
Cc: netfilter@lists.netfilter.org
Subject: Re: help me (nfcan: addressed to exclusive sender for this address)
Date: Wed, 29 Mar 2006 21:54:58 +0400	[thread overview]
Message-ID: <20060329215458.bf063d97.0x62ash@gmail.com> (raw)
In-Reply-To: <20060329042226.GK7855@salty>

On Tue, 28 Mar 2006 23:22:26 -0500
Jim Laurino <nfcan.x.jimlaur@dfgh.net> wrote:

> I am not an expert on this,
> but for what it is worth:
> 
> Perhaps the rules used to detect
> and limit brute force ssh attacks
> could be adapted to your need.

You are talking about "recent" module... I don't know how I can use
it in my situation....
 
> Does NetLook have a predictable pattern?

Forget about NetLook...

My criteria for blocking is:
if rate of SYN packages from ONE source IP is greater then 3packets/sec
=> then block this IP

And i can't add rule "-m limit" per all source IP in my net,
because my net is big (~255^3)....

> You can find out about the ssh blocking rules
> if you search the archives for 'brute force'.
> 
> Hope that helps.



-- 
Biomechanica Artificial Sabotage Humanoid


  reply	other threads:[~2006-03-29 17:54 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-03-29  0:19 help me bash
2006-03-29  1:50 ` John A. Sullivan III
2006-03-29  3:29   ` bash
2006-03-29  4:22     ` help me (nfcan: addressed to exclusive sender for this address) Jim Laurino
2006-03-29 17:54       ` bash [this message]
2006-03-29 18:28         ` Rob Sterenborg
2006-03-29 19:14           ` bash
2006-03-30  5:45             ` Rob Sterenborg
2006-03-30 15:58               ` bash

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