With Mike's permission, I am moving this over to gossip because it is of
general interest.. Like everything else, I think this boils down to cost
versus benefit.

The reply to button in message pages was used 610 times yesterday. I don't
know a better way to commiserate with someone whose pet bunny rabbit had an
impacted molar back in 2002 on a defunct mailing list.

http://www.mail-archive.com/petbu...@lsv.uky.edu/msg00382.html

We have several mechanisms in place to discourage automated abuse. They
include from using HTTP POST, deliberately slowing down the response of the
Reply To button, and two others. Most important is keeping one ear to the
ground and watching for trouble. So far we haven't had any. Is this a
guarantee? No. You are totally correct that a bad guy can get an email
address. If she just wants one, it is trivial. And yes, an email address
along with knowledge of the recipient could aid targeted phishing.

>That way  you cannot contribute in any way to the loss  of someone's
>bank account and credit card finances.

Airport security in the US has passengers remove shoes, but don't go so far
as strip searching everyone. That's where they draw their line. M-A draws
the line to include the Reply-To button. Because at this point we think cost
/ benefit is in favor.  It can be a dangerous world out there, but living in
fear is no picnic either.

On Sun, Jan 31, 2010 at 6:03 PM, Mail Archive Support  wrote:

> ---------- Forwarded message ----------
> From: Mike Monett
> Date: Thu, Jan 28, 2010 at 7:57 PM
> Subject: Re: Hi, I have a question
> To: Mail Archive Support
>
>
>  >Hi Mike,
>
>  > Thanks for writing. The reply button generates a mailto: link that
>  > is to  the  original  poster only, not the  whole  list.  It's not
>  > intended to  allow  people to post to the list - to  do  that, you
>  > need to subscribe to the list and post yourself.
>
>  > The reason  we use the reply button to generate the  email address
>  > is to make life difficult for spammers. We avoid  having plaintext
>  > emails in  The  Mail   Archive   as   a  form  of  protection from
>  > email-harvesting spam bots.
>
>  > Hope this info helps.
>
>  >Tom
>  >Support
>  >The Mail Archive
>
>  Hi Tom,
>
>  Thanks for taking the time to reply. I understand  your explanation,
>  but I  wonder why you want to have a reply button. I can see  a very
>  serious problem if someone looks at the messages and forges the name
>  and email address of someone that person is talking with.
>
>  He can easily send a pdf saying "Hi Dave, I did some studies on this
>  and here is my data." Since the message comes from a  trusted source
>  who appears  to  be  part of the  group  discussion,  Dave  will not
>  hesitate to open it.
>
>  Only the pdf has a virus that takes control of Dave's computer.
>
>  After stealing  his bank account and credit card info,  he  can wipe
>  out his  entire savings. He can then send the same pdf to  others in
>  the group, masquerading as Dave. Then use their pc's in a  botnet to
>  spam others.
>
>  The same  thing  could happen if someone subscribed  to  the mailing
>  list. I  often get phishing emails from the different  mailing lists
>  that I  subscribe to. But I use an email client that is  ascii only,
>  and it  will not even try to open a html file, or display  a  gif or
>  png, or  try  to  open a pdf file. It allows me  to  check  the file
>  first, and  verify it is OK. If you are interested,  the  program is
>  called Pimmy,  and  it has saved my bacon  many  times  when someone
>  sends me a gif that starts with the letters "MZ".
>
>  Registering to  join  a mailing list takes time and  is  a  lot more
>  trouble than simply browsing your archives. There could be  a record
>  somewhere of the registration, so it might be possible to  track the
>  person down.
>
>  But anyone  can  browse  your archives. You  even  provide  lists so
>  people can  check  for  active groups to  have  a  better  chance of
>  finding potential  victims. And it would be  extremely  difficult to
>  trace anyone who used your archives to send phishing emails.
>
>  I really  think  you  should  consider  modifying  your  software to
>  eliminate the  possibility  of   strangers  getting  someone's email
>  address.
>
>  If someone wants to contact a person legitimately, let them join the
>  mailing list and contact them through it instead.
>
>  That way  you cannot contribute in any way to the loss  of someone's
>  bank account and credit card finances.
>
>  To close, I really have to congratulate you on the best mail archive
>  service I have found. There is a very good reason you are at the top
>  of the list in google. You have an outstanding and very professional
>  operation. I hope I can convince our list owner to join!
>
>  Thanks,
>
>  Mike Monett
>

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