[Mailman-Users] Bogus/forged subscription attempts: request for comments and possibly data
Peter Shute
pshute at nuw.org.au
Tue Jun 10 04:12:20 CEST 2014
Who said spamming has to be logical? I once read that spammers often use outdated, stolen, spamming software that spams in ways that were obsolete years ago.
Peter Shute
> -----Original Message-----
> From: Mailman-Users
> [mailto:mailman-users-bounces+pshute=nuw.org.au at python.org]
> On Behalf Of Perry E. Metzger
> Sent: Tuesday, 10 June 2014 11:49 AM
> To: Mark Sapiro
> Cc: mailman-users at python.org
> Subject: Re: [Mailman-Users] Bogus/forged subscription
> attempts: request for comments and possibly data
>
> On Mon, 09 Jun 2014 17:01:19 -0700 Mark Sapiro <mark at msapiro.net>
> wrote:
> > They are spammers attempting to subscribe to your list(s)
> via POSTs to
> > the web subscribe CGI. Presumably if they successfully
> subscribe, they
> > will then spam the list.
>
> BTW, I don't quite understand this. Why would splatting
> random addresses at you help them? Why not just pick real
> addresses they control? Successfully subscribing is easy, and
> generating seemingly random addresses won't get them
> subscribed since the addresses will never get a confirmation
> round trip.
>
> Perry
> --
> Perry E. Metzger perry at piermont.com
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