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From: Florian Weimer <fw@deneb.enyo.de>
To: Horst von Brand <vonbrand@inf.utfsm.cl>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	netdev@oss.sgi.com
Subject: Re: tcp vulnerability? haven't seen anything on it here...
Date: Thu, 22 Apr 2004 23:15:21 +0200	[thread overview]
Message-ID: <87r7ufu32u.fsf@deneb.enyo.de> (raw)
In-Reply-To: <200404221738.i3MHcg7J005234@eeyore.valparaiso.cl> (Horst von Brand's message of "Thu, 22 Apr 2004 13:38:42 -0400")

Horst von Brand <vonbrand@inf.utfsm.cl> writes:

> If everybody (or at least the bigger knots) filters spoofed traffic,
> this ceases to be a problem. And that solves a shipload of other
> problems, so...

There isn't much incentive to deploy filters so that other people
don't suffer.  So it takes a long time until it's almost universally
implemented.  (We catch less backscatter from DDoS attacks than a few
years ago, so the situation may actually be improving.)

-- 
Current mail filters: many dial-up/DSL/cable modem hosts, and the
following domains: atlas.cz, bigpond.com, postino.it, tiscali.co.uk,
tiscali.cz, tiscali.it, voila.fr.

  reply	other threads:[~2004-04-22 21:15 UTC|newest]

Thread overview: 32+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-04-21 15:25 tcp vulnerability? haven't seen anything on it here Chris Friesen
2004-04-21 16:02 ` Richard B. Johnson
2004-04-21 16:25   ` Chris Friesen
2004-04-21 17:03     ` Jörn Engel
2004-04-21 20:20       ` David S. Miller
2004-04-22  0:45         ` James Morris
2004-04-22  5:04           ` Willy Tarreau
2004-04-22  8:23         ` Giuliano Pochini
2004-04-22 11:35           ` Richard B. Johnson
2004-04-22 13:17             ` Willy Tarreau
2004-04-22 13:42               ` Richard B. Johnson
2004-04-22 14:18                 ` Willy Tarreau
2004-04-22 20:25                   ` Richard B. Johnson
2004-04-22 21:08                     ` Willy Tarreau
2004-04-22 18:28             ` David S. Miller
2004-04-22 13:22           ` jamal
2004-04-22 13:46             ` Giuliano Pochini
2004-04-22 14:27               ` jamal
2004-04-22 14:37                 ` alex
2004-04-22 15:17                   ` jamal
2004-04-22 15:27                     ` alex
2004-04-22 17:38                       ` Horst von Brand
2004-04-22 21:15                         ` Florian Weimer [this message]
2004-04-22 15:42                   ` Chris Friesen
2004-04-22 15:47                     ` alex
2004-04-23 10:31                   ` Florian Weimer
2004-04-22 13:58             ` Florian Weimer
2004-04-23 13:55             ` Florian Weimer
2004-04-23 14:15             ` alex
2004-04-23 14:25               ` jamal
2004-04-22 20:01         ` Ranjeet Shetye
2004-04-22 21:26         ` Sridhar Samudrala

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