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- ----Original Message----
From: HTRegz [mailto:htregz@aoaddicts.net]
Sent: Wednesday, 25 January, 2006 03:21
To: hfebelingjr@lycos.com; security-basics@securityfocus.com
Subject: RE: readnotify.com
: Hey Hey,
:
: ReadNotify (for standard emails) using 1x1 tracking to follow your
: message... it inserts a 1 pixel by 1 pixel image into the HTML of the
: email (If you're using Outlook for example, right click and go to View
: Source), you'll see the location to that image. When this image is
: accessed, the email is considered read. (so for example
: hfebelingjr@lycos.com.readnotify.com) would ask you to send a read
receipt
: and you would say no... but then if your mail viewer retrieved images by
: default, the user would still receive a read receipt.
:
: There is also the option of sending an email to
: hfebelingjr@lycos.com.silent.readnotify.com in this case when you open
it,
: you will not be asked to send a read receipt but if you tell it to
: download images... it will notify the user that it has been read...
:
: Best way to disable/prevent it... don't download images on your emails...
: You can check your message headers (if it's not silent... and you do get
a
: read receipt request and you'll see X-Read-Notification: Courtesy of
: ReadNotify.com - http://www.<garbage>.readnotify.com) With the silent
one,
: you have to look at the source... The following code is added to the
: email.
:
: ----SNIP----
: <div alt="v2beqz3u2r6vj1."><pre> </pre><pre>
: <br><Img moz-do-not-send="true" border=0 height=1 width=3 alt="0"
: lowsrc=""
:
Src=http://www.<garbage>.ReadNotify.com/nocache/<garbage>/footer0.gif><Img
: moz-do-not-send="true" Border=0 Height=1 Width=2 Alt=""
: Lowsrc=http://www.readnotify.com/ca/rspr47.gif ><BgSound volume=-10000
: Alt='' Lowsrc=""
: Src=https://tssls.<garbage>.ReadNotify.com/nocache/<garbage>/rspr47.wav>
: </pre><table height=1 width=3 border=0><tr><td background
: =http://0320.185.62311/nocache/v2beqz3u2r6vjP/rspr47.gif>
: </td></tr></table>
: ----END SNIP----
:
: So basically preventing images from downloading... I apologize for the
: rambling in there... it's late... Hopefully you understood all of this.
:
: Peace,
: HT
:
:
: -----Original Message-----
: From: Ebeling, Jr., Herman Frederick [mailto:hfebelingjr@lycos.com]
: Sent: Monday, January 23, 2006 7:46 PM
: To: security-basics@securityfocus.com
: Subject: readnotify.com
:
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: Does anyone know anything about a web site called
: (http://www.readnotify.com/)? If so does anyone know of anyway to
: prevent it from sending it's return receipts to the sender?
:
: Herman
: Live Long and Prosper
: ___________________ _-_
: \==============_=_/ ____.---'---`---.____
: \_ \ \----._________.----/
: \ \ / / `-_-'
: __,--`.`-'..'-_
: /____ ||-
: `--.____,-'
:
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HT,
No problem about the rambling, I am interested in learning all that I
can
about computers and right now about (www.readnotify.com) and how to defeat
it. Does readnotify appear in the headers in any form if an E-Mail is sent
"silent?" As I said (I think) in my reply to Jim, I presume that IF one
saves an E-Mail as a text document without opening it, that one can then
read it's content WITHOUT "tripping" the embedded image?
I've already scanned the headers and saw the readnotify.com reference in
'em. Which I guess it's a good thing that I know how to read headers,
which is how I found out about readnotify.
Herman
Live Long and Prosper
___________________ _-_
\==============_=_/ ____.---'---`---.____
\_ \ \----._________.----/
\ \ / / `-_-'
__,--`.`-'..'-_
/____ ||-
`--.____,-'
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