On 9/20/06, Craig White <craigwhite@azapple.com> wrote:
Systems where bayes autolearn is active might be more accommodating
other e-mail that is similar. Familiarity breeds contempt.

Personally, the methodology that I find most effective is to stop as
much as you can at MTA level and not accept it and then you can
effectively run spamassassin, etc. upon that which gets through. If you
control the MTA for your domain, you can very effectively limit spam.
Greylisting is huge.

I switched a client over to my current setup and am rejecting 70% of
inbound mail at MTA level - thus it is never accepted. Really lightens
the load to do further spamassassin, virus, phishing checks.

Junk mail filtering on individual mailboxes from an ISP can be difficult

Craig

On Wed, 2006-09-20 at 10:45 -0700, Kenneth wrote:
> Agreed.  You have to wonder though.  I'm not about to waste my time opening
> and reading an email where the subject is meaningless.  Sure it gets through
> filters but I can't imagine it gets read very much.
>
>
>
> --- Judd Pickell <pickell@gmail.com> wrote:
>
> > I believe they do that to pass content filters. If the content covers more
> > than just a simple idea, it will be passed through. Rather than emails that
> > only talk about viagra or what not.
> >
> > Sincerely,
> > Judd Pickell
> >
> > On 9/20/06, bmike101@cox.net <bmike101@cox.net> wrote:
> > >
> > > It is as I expected.
> > >
> > > I have another question:
> > >
> > > I always get mail with words in it that don't form sentences (such as the
> > > example below). What is this?
> > >
> > > ---
> > > below
> > > ---
> > >
> > > sleep, paper that remember [...SNIP some of the pseudo-random crap...]
> > >    cab theater food stand the tripod. the
> > > some. a with freezing the then, cashier,
> > >
> > > ---------------------------------------------------
> > > PLUG-discuss mailing list - PLUG-discuss@lists.plug.phoenix.az.us
> > > To subscribe, unsubscribe, or to change  you mail settings:
> > > http://lists.PLUG.phoenix.az.us/mailman/listinfo/plug-discuss
[...]

> Greylisting is huge.

The white paper for greylisting is at:
  http://projects.puremagic.com/greylisting/whitepaper.html
"see also"
  http://projects.puremagic.com/greylisting/
and (this was the first hit, when searching):
  http:// greylisting.org/

> Someone must be reading them considering that they keep sending them.. :)

umm, that would be true if spammers were sensible.
- - maybe sometimes they are, but it appears that a vast
percentage of them, are infused with wishful thinking.
It kinda reminds me of  "cargo cults"
(see
   http://en.wikipedia.org/wiki/Cargo_cult
or
   http://www.lhup.edu/~DSIMANEK/cargocul.htm
or,
   just do a search for "Cargo_cult")
--
Mike Schwartz    
Glendale  AZ
schwartz@acm.org
Mike.L.Schwartz@gmail.com