[101467] in North American Network Operators' Group

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Re: Assigning IPv6 /48's to CPE's?

daemon@ATHENA.MIT.EDU (Valdis.Kletnieks@vt.edu)
Sat Jan 5 00:43:43 2008

To: James Hess <mysidia@gmail.com>
Cc: NANOG list <nanog@nanog.org>
In-Reply-To: Your message of "Fri, 04 Jan 2008 23:04:24 CST."
             <6eb799ab0801042104w452314caod8558f037aaf3894@mail.gmail.com>
From: Valdis.Kletnieks@vt.edu
Date: Sat, 05 Jan 2008 00:42:50 -0500
Errors-To: owner-nanog@merit.edu


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On Fri, 04 Jan 2008 23:04:24 CST, James Hess said:

> Seems like an understatement.   Ipv6 addressing doesn't merely make
> them more difficult,
> they make traditional propagation methods  and attack techniques that rely
> on 'scanning' a network  from outside impossible to execute.

I believe Steve Bellovin has already written extensively on this, and some
of the more plausible alternate non-scanning strategies for worm propagation.
I'm sure Steve has a pointer to the paper in question, which I've managed
to misplace in my senility... ;)

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