On Tue, Dec 15, 2009 at 3:51 PM, Mike Cardwell
<spamassassin-us...@lists.grepular.com> wrote:
> That particular email was sent from a host in Nigeria connecting to a host
> in Brazil. The Nigerian host is listed on Barracuda, the SBL and the XBL.

Is there a way to write a rule to tag mails which are hitting web
mails via proxy?

Received: from 189.85.80.211 (proxying for 41.220.75.17)
        (SquirrelMail authenticated user kyho...@bigrivertel.net)
        by webmail.bigrivertel.net with HTTP; Mon,

While not conclusive, hitting web mails via a proxy and having user
name and password string along with destination domain name in body of
the mail is a good indication of a password phishing mail.

raj

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