[Mimedefang] Block emails with certain words
James Ebright
jebright at esisnet.com
Wed Feb 23 10:35:59 EST 2005
On Wed, 23 Feb 2005 09:17:18 -0600, Ben Kamen wrote
> Joey McKnight wrote:
> > How can i block emails with words like Viagra, penis, using
> > Mimedefang.
>
> You don't. You leave it to the basian filter.. Blocking by keywords
> is a horribly inaccurate thing to do.
>
Not to mention there are well over 6 MILLION different recognizable ways to
obfuscate just the single word... viagra.....
Like has been mentioned, this is what bayesian filtering helps on, content
filtering based on single word pattern matches will ALWAYS leave you a few
steps behind the curve.
--
EsisNet.com Webmail Client
More information about the MIMEDefang
mailing list