Oops. My bad. An A IMG reference would do it.

--------------------------------------------------------------
Roger D. Seielstad - MCSE
Sr. Systems Administrator
Inovis Inc.


> -----Original Message-----
> From: RBHATIA [mailto:[EMAIL PROTECTED] 
> Sent: Thursday, March 20, 2003 12:31 PM
> To: Exchange Discussions
> Subject: RE: Can this happen with Spam ?
> 
> 
> But an HREF would relate to a link in the email itself which 
> would have to be clicked on to send that information through 
> correct ? How would the mere display of an image trigger off 
> the code ?
> 
> 
> -----Original Message-----
> From: Roger Seielstad [mailto:[EMAIL PROTECTED]
> Sent: Thursday, March 20, 2003 12:13 PM
> To: Exchange Discussions
> Subject: RE: Can this happen with Spam ?
> 
> 
> Yup - it's a standard reference. Basically, they use a 
> dynamic page that takes one URL parameter, which is the 
> address of the user that the email was sent to. That gets 
> filed away into their database and viola, you're a live user. 
> The HTML code would probably look something like this:
> 
> <A HREF=http://www.spamhaus.com/[EMAIL PROTECTED]
> 
> Yet another reason HTML mail sux.
> 
> --------------------------------------------------------------
> Roger D. Seielstad - MCSE
> Sr. Systems Administrator
> Inovis Inc.
> 
> 
> > -----Original Message-----
> > From: RBHATIA [mailto:[EMAIL PROTECTED]
> > Sent: Thursday, March 20, 2003 10:22 AM
> > To: Exchange Discussions
> > Subject: Can this happen with Spam ?
> > 
> > 
> > Hi,
> > As I try to battle the tons of spam related email my
> > organization receives everyday, I am amazed at the increasing 
> > number of emails targetting our organization despite the fact 
> > that we do have a filtering technology in place. Which brings 
> > me to the question - are we doing something to invite these 
> > emails ? I came across an article by Brian Livingstone 
> > recently about spam and how certain tactics can invite 
> > spammers to your organization. I quote a statement from his 
> > article relating to the results of an experiment they carried 
> > out at some law firm - "They found that 83 percent of the 
> > spam being received contained a coded "tracking" image. When 
> > the image was downloaded to be displayed in the message, it 
> > alerted the senders that a message sent to a specific address 
> > had been viewed. This is now the most prevalent mechanism by 
> > which spammers find "live" accounts, in my opinion." Is this 
> > possible in Outlook ? The article said something about with 
> > the Preview pane being turned on in Outlook, this was more 
> > likely to happen or just opening an email with this sort of 
> > an image in it could also trigger the code. How can this 
> > happen ? This means Outlook is allowing some code to get 
> > executed that passes information back to the source. Isn't 
> > there a security patch to prevent this from happening ? RB
> > 
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