Thanks.

. I'm sure it goes without saying that MIME decoding would be a nice addition whenever that pops to the top of your to-do list. This one message was clearly obfuscated using that technique, and the sender was careful to find a free mail provider that would send quoted-printable encoding headers on plain text messages. This is most problematic on Nigerian scams because it almost always comes from legitimate mail providers and you have to rely exclusively on content filters to block it, although I'm now starting to populate a %MAILFROMBL% test for such addresses, and I should soon see how useful that may be.

Matt




R. Scott Perry wrote:


I'm finding this difficult to test and thought that I would ask it instead. I've found some heavy obfuscation in some Nigerian stuff that has be scratching my head about how to filter it. One such messages contains the following:
THE OWNER OF THIS ACCOUNT LATE MR.DENNIS BR=
OWN ,HE DIED SINCE 1997


I'm wondering to what extent Declude clears up such encoding for the filters. For instance, would the following work in this instance:
BODY 3 CONTAINS MR.DENNIS BROWN


or maybe with a space for the line return:
BODY      3      CONTAINS      MR.DENNIS BR= OWN

or rather without the space:
BODY      3      CONTAINS      MR.DENNIS BR=OWN


Declude JunkMail should translate the CRLF (linefeed) into a space, so it the second line ("MR.DENNIS BR= OWN") should catch it.

-Scott
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