4.53.7: phishing fraud endless loop
ka at pacific.net
Thu May 4 16:05:39 IST 2006
If you have your own webmail software, just replace with the url/uri to
a local spacer.gif image.
Kai Schaetzl wrote:
> Jeff A. Earickson wrote on Wed, 3 May 2006 20:53:08 -0400 (EDT):
>> Julian, what happens if some firewall gets between MailScanner
>> and http://www.sng.ecs.soton.ac.uk/mailscanner/images/1x1spacer.gif ?
> Depends on what the firewall does ;-) This should not be any problem
> during MS/SA detection since I assume MS replaces the URL only after all
> is done. So, it's got any effect only when the message gets viewed in a
> mail program that shows HTML and retrieves external images. If port 80 is
> blocked it won't get retrieved.
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