Re: e-mail clients are saying "I am here" to spammers
From: Alaa Abdelhalim [MSFT] (alaa_at_online.microsoft.com)
Date: 07/09/03
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Date: Wed, 9 Jul 2003 11:57:25 -0700
The feature you requested is part of Outlook 2003. By default, html-linked
resources are not followed anymore unless the user opts to download them for
a specific message or changes the global option to always download them.
Check out the BETA if you're interested.
I believe this is being/going to be done in the latest versions of other
products/services as well.
-- Alaa Abdelhalim [MSFT] ----- This posting is provided "AS IS" with no warranties, and confers no rights. Please do not send e-mail directly to this alias. This alias is for newsgroup purposes only. "Cagdas Ozgenc" <co19@XinvalidX.cornell.edu> wrote in message news:behfcn$cij$1@news01.cit.cornell.edu... > Microsoft e-mail readers seem to give opportunity to spammers to detect that > the e-mail recipient, which is you, actually exists and know that you > recieve and view the e-mail they are sending to you. > > Although some HTML content in e-mail is not viewed for security reasons, > images are fetched from their associated web servers when the e-mail is > previewed/viewed. This gives spammers an opportunity to detect that the > e-mail has been delivered and at least previewed. > > Procedure is easy. Simply place an image with a known ID within the e-mail > you are sending and tell your web server to keep track of requested images > and record those IDs. This way one can track whether an e-mail has been > delivered or not. > > I would like to discuss this issue further with others. If possible e-mail > clients may be modified to view only embedded resources and leave out all > linked resources. > > Regards, > > Cagdas Ozgenc > > > >
- Next message: B. Goodman: "REVISION NEEDED Re: Microsoft Security Bulletin MS03-023 - 823559"
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- In reply to: Cagdas Ozgenc: "e-mail clients are saying "I am here" to spammers"
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