OK, who's the idiot using tcwireless.us?
owen at delong.com
Wed Oct 8 01:11:23 UTC 2008
Active address validation, perhaps?
On Oct 7, 2008, at 3:05 PM, Christopher LILJENSTOLPE wrote:
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> I agree with Howard here, I don't think this is a mis-
> configuration, but a harvest attempt. The "mailserver" is in
> different messages, and I can't see how that could get misconfigured
> in a honest validation server. My guess is that someone is trolling
> the archives, and sending this back? Why, I have no idea, given
> they already can see the sending address.
> On 07 Oct 2008, at 13.14, Valdis.Kletnieks at vt.edu wrote:
>> Somebody on the NANOG mailing list has their mail pointing to
>> which is throwing challenge/response mail like the following:
>> Your message
>> From: Valdis.Kletnieks at vt.edu
>> To: n3td3v <xploitable at gmail.com>
>> Subject: Re: Fwd: cnn.com - Homeland Security seeks cyber
>> counterattack system (
>> Einstein 3.0)
>> Date: 10/6/2008
>> has been just received by gmail.com mailserver.
>> To prove that your message was sent by a human and not a computer,
>> visit the URL below and type in the alphanumeric text you will see
>> in the
>> image. You will be asked to do this only once for this recipient.
>> Your message will be automatically deleted in a few days if you do
>> confirm this request.
>> DO NOT REPLY TO THIS MESSAGE. NO ONE WILL RECEIVE IT.
>> Note it says 'gmail.com mailserver'. Paul Ferguson reported to me
>> that the one
>> he saw said 'received by vt.edu mailserver'. Also note that the
>> has lost nanog at nanog.org - for both my note and Paul's (in fact,
>> looking at
>> Paul's actual posting and mine show nanog at nanog.org as being the
>> only common
>> link, thus the "must be a nanog subscriber" conclusion).
>> Please, if you're going to use a C/R, at least learn how to
>> whitelist the
>> mailing lists you're on. And if you can't figure out how to do
>> that, please
>> do us all a favor and not try to run an operational network...
> - ---
> Check my PGP key here:
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