[72828] in North American Network Operators' Group

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Re: ad.doubleclick.net missing from DNS?

daemon@ATHENA.MIT.EDU (Henry Linneweh)
Tue Jul 27 18:14:17 2004

Date: Tue, 27 Jul 2004 15:10:45 -0700 (PDT)
From: Henry Linneweh <hrlinneweh@sbcglobal.net>
To: Sean Donelan <sean@donelan.com>, nanog@merit.edu
In-Reply-To: <Pine.GSO.4.58.0407271727270.22304@clifden.donelan.com>
Errors-To: owner-nanog-outgoing@merit.edu


While I disagree with the method of the attacker, I
can understand the reasoning behind an attack on a 
company that is considered a spyware company,
doubleclick certainly has turned up more than once on
my version of spybot as a site to block.....

-Henry

--- Sean Donelan <sean@donelan.com> wrote:
> 
> 
>
http://www.washingtonpost.com/wp-dyn/articles/A18735-2004Jul27.html
>   DoubleClick spokeswoman Jennifer Blum said the
> attack targeted the
>   company's domain name servers (DNS) -- machines
> that help direct
>   Internet traffic -- causing "severe service
> disruptions" for all 900 of
>   its customers. Blum said the outage was caused by
> a distributed
>   denial-of-service attack, in which hackers use the
> firepower of
>   thousands of hijacked computers to flood a Web
> site with so many bogus
>   Web page requests that it renders the site
> unavailable to legitimate
>   users.
> [...]
>   The FBI is not investigating the incident because
> DoubleClick has not
>   filed a report, said bureau spokeswoman Megan
> Baroska.
> 
> 


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