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Re: IP-based reputation services vs. DNSBL (long)

2008-11-11 12:16:27
On Sun, 9 Nov 2008, Keith Moore wrote:

It is worth repeating that just because the notion of a reputation
service has value, and such services are widely used, does not imply
that using IP addresses as identifiers or the DNS protocol as a means of
transmitting reputation are technically sound.  There is reason to doubt
both of these assumptions, and there is no evidence that these design
questions have been given due consideration and resolved - as our
process would normally require.

Could you give us a reference to an explanation of why the DNS might not
be a sound choice of protocol for reputation services?

This protocol can use domain names as lookup keys as well as IP addresses.

Tony.
-- 
f.anthony.n.finch  <dot(_at_)dotat(_dot_)at>  http://dotat.at/
ROCKALL MALIN HEBRIDES BAILEY: NORTHERLY OR NORTHWESTERLY 6 TO GALE 8
DECREASING 4 OR 5, BACKING SOUTHWESTERLY 5 OR 6 IN ROCKALL AND BAILEY LATER.
ROUGH OR VERY ROUGH. RAIN OR SQUALLY SHOWERS. MODERATE OR GOOD.
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