[97314] in North American Network Operators' Group
Re: Network Level Content Blocking (UK)
daemon@ATHENA.MIT.EDU (Chris L. Morrow)
Thu Jun 7 12:13:48 2007
Date: Thu, 07 Jun 2007 16:01:54 +0000 (GMT)
From: "Chris L. Morrow" <christopher.morrow@verizonbusiness.com>
In-reply-to: <a2b2d0480706070855n7259fea3t5a5515b24a3277af@mail.gmail.com>
To: Alexander Harrowell <a.harrowell@gmail.com>
Cc: Jeroen Massar <jeroen@unfix.org>,
Joe Abley <jabley@ca.afilias.info>, Jon Lewis <jlewis@lewis.org>,
James Blessing <james.blessing@entagroup.com>,
nanog <nanog@merit.edu>
Errors-To: owner-nanog@merit.edu
On Thu, 7 Jun 2007, Alexander Harrowell wrote:
> I strongly recommend you read Richard Clayton's paper on how (among
> other things) one could hack the Cleanfeed system to *find* the really
> bad stuff. He and his colleagues at the Cambridge Computer Lab also
yup, read it, which was part of the reason for the note I sent... these
sorts of blocking mechanisms don't seem to achieve the goals expected, and
even in many cases make the goals of the 'icky pict' crowd more achievable
:(
