On Tue, Jul 22, 2008 at 09:58:42PM -0700, talat wrote:
>
> I want to block emails which contain words like porn,viagra etc. I have
> tried doing it via vexim-acl-check-content file blacklisted regular
> expression. But it was also blocking emails which do not contain these
> words. Do we have any other solution ??.
I think what you are trying to do is to re-invent the wheel...
There are good solutions to do this. If you don't want to use full
scale spamfilters like Spamassassin or Dspam, which is very good when
well configured, you can use one of the other filters which use mainly
bayesian filters like spamoracle or bogofilter.
We have minimal problems with spam because we use a combination of
anti-spam measures which includes exim-configurations like
greylisting, dns-blacklists, sender verification and then other
software like spamassassin and clamav (with Sanesecurity signatures).
Regards
Johann
--
Johann Spies Telefoon: 021-808 4036
Informasietegnologie, Universiteit van Stellenbosch
"Finally, be ye all of one mind, having compassion one
of another, love as brethren, be pitiful, be courteous:
Not rendering evil for evil, or railing for railing: but
contrariwise blessing; knowing that ye are thereunto
called, that ye should inherit a blessing."
I Peter 3:8,9
