[95025] in North American Network Operators' Group

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Re: botnets: web servers, end-systems and Vint Cerf

daemon@ATHENA.MIT.EDU (Gadi Evron)
Sat Feb 17 20:57:50 2007

Date: Sat, 17 Feb 2007 19:46:42 -0600 (CST)
From: Gadi Evron <ge@linuxbox.org>
To: Sean Donelan <sean@donelan.com>
Cc: nanog@merit.edu
In-Reply-To: <Pine.GSO.4.64.0702172033200.21735@clifden.donelan.com>
Errors-To: owner-nanog@merit.edu


On Sat, 17 Feb 2007, Sean Donelan wrote:
> On Sat, 17 Feb 2007, Gadi Evron wrote:
> > Yes, but that is because the successful ISPs currently often implement
> > their own if they have the resources and R&D power. The really big ones
> > have it automated, the small ones have it limited to be "activated by an
> > abuse desk person".
> 
> And I also know "many" ISPs that developed home-grown systems and had to
> abandoned them due to various problems.
> 
> Until you understand the differences and why various attempts haven't
> worked, you are doomed to repeat the same mistakes; and unlikely to
> be successfull beyond a few limited environments.

Agreed. Do you have any of these lessons you can share?

> Is there a significant difference between the "many" ISPs implementing
> walled gardens and other ISPs as far as infection rates?
> 

Yes.


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