[47588] in North American Network Operators' Group

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Re: anybody else been spammed by "no-ip.com" yet?

daemon@ATHENA.MIT.EDU (Forrest W. Christian)
Mon May 6 19:47:44 2002

Date: Mon, 6 May 2002 17:40:19 -0600 (MDT)
From: "Forrest W. Christian" <forrestc@imach.com>
To: Ralph Doncaster <ralph@istop.com>
Cc: Scott Francis <darkuncle@darkuncle.net>,
	"measl@mfn.org" <measl@mfn.org>, "Eric A. Hall" <ehall@ehsco.com>,
	"nanog@nanog.org" <nanog@nanog.org>
In-Reply-To: <Pine.LNX.4.21.0205061928390.627-100000@cpu1693.adsl.bellglobal.com>
Message-ID: <20020506173950.X63491-100000@workhorse.imach.com>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII
Errors-To: owner-nanog-outgoing@merit.edu


On Mon, 6 May 2002, Ralph Doncaster wrote:

> Actually, my analysis of spam seems to indicate authentication of remote
> SMTP servers through a process similar to joining this list would remove
> 99+% of SPAM.  i.e. the first email from a particular remote server that
> is received, requires the sender to take some action (respond with a
> password, click on a URL, etc.) before the mail gets through.  One of
> these days I hope to write the procmail rules to do it (if I don't find
> someone that has done it already)

Tagged Message Delivery Agent.

http://software.libertine.org/tmda/

- Forrest W. Christian (forrestc@imach.com) AC7DE
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