> Most of these spammers are using automated client based spam products...
> subscribing to a list takes a little time and might throw them off.
> Getting new email addresses constantly in order to spam more lists and
> such is also a pain in the butt for them. And, hardly any of them are
> putting "FREE", "SEX", or "XXX" in the title... you just don't notice
> that your not filtering anything out anymore.
stopping *most* spam is easy.
install sendmail v8.
ftp the files from:
ftp.freebsd.org:/pub/FreeBSD/FreeBSD-current/src/etc/mail
add the additional rules to your sendmail.cf or your .mc
make
make install
restart sendmail.
stops over 95% of the spam that i used to receive.
stops it for *all* hosts behind that mail server.
jmb
References:
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