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