Anti fraud FPs

[ISO-8859-1] João Gouveia jgouveia at GMAIL.COM
Thu Aug 18 11:11:22 IST 2005


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Hi,

On 8/18/05, Julian Field <MailScanner at ecs.soton.ac.uk> wrote:
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> Well your posting to the list reached me perfectly intact, so that

That would be because I've replaced all < and > with [ and ], and sent
a plain text message (no html in it), so it WOULD reach you. :-)
I can send the HTML message, but if that one is blocked, it doesn't
make much sense sending it does it?

> would imply that more recent versions do not suffer this problem. The
> phishing net is a constantly changing beast (if a net can be a beast :-)
> 
> On 18 Aug 2005, at 00:39, João Gouveia wrote:
> 
> > Hi all,
> >
> > We're getting some FPs with the standard "claiming to be" anti
> > fraud message.
> > This happens because people send (ham) HTML email messages that
> > contain HREFs with content that's beeing wrongly interpreted as a URI.
> > Some examples of messages triggering the anti fraud warning
> >
> > * [a href="http://www.google.com"]This triggers. Info it's beeing
> > interpreted as a TL.D.[/a]
> >
> > * Check this article about [a href="http://www.google.com"]standard
> > features of Microsoft .NET[/a]
> >
> > Is this the standard behaviour for recent versions of MailScanner?
> > We're using 4.41.
> > Although right now we have only a few complains, I'm thinking about
> > turning of this anti-fraud mechanism because I feal it's prone to
> > cause too many FPs.
> > What does your experience say?
> >
> > Thanks.
> >
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> 
> - --
> Julian Field
> www.MailScanner.info
> Buy the MailScanner book at www.MailScanner.info/store
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