Op Wed, 30 Nov 2011 20:02:38 +0100 schreef Han Boetes
:
Boudewijn Dijkstra wrote:
Op Tue, 29 Nov 2011 21:54:37 +0100 schreef Han Boetes
:
> At the moment all spamd greylisting cares about is, "does it retry
> connecting?" Unfortunately a lot of spammers do a spamrun and
> simply try sending a
Kevin Chadwick wrote:
> On Wed, 30 Nov 2011 20:00:27 +0100
> Han Boetes wrote:
>
> > So for some reason passtime is ignored on my machine. I've tested
> > this with telnet quite extensively. And after 3,4,5 attempts in a
> > minute or so the address is whitelisted.
>
> What version of OpenBSD are y
On Wed, 30 Nov 2011 20:00:27 +0100
Han Boetes wrote:
> So for some reason passtime is ignored on my machine. I've tested
> this with telnet quite extensively. And after 3,4,5 attempts in a
> minute or so the address is whitelisted.
What version of OpenBSD are you running? Does it do this without
Boudewijn Dijkstra wrote:
> Op Tue, 29 Nov 2011 21:54:37 +0100 schreef Han Boetes
> :
> > At the moment all spamd greylisting cares about is, "does it retry
> > connecting?" Unfortunately a lot of spammers do a spamrun and
> > simply try sending a spam message or 10 and then move on to the
> > nex
Op Tue, 29 Nov 2011 21:54:37 +0100 schreef Han Boetes
:
At the moment all spamd greylisting cares about is, "does it retry
connecting?" Unfortunately a lot of spammers do a spamrun and
simply try sending a spam message or 10 and then move on to the
next smtp server on their list and that get's t
Kevin Chadwick wrote:
> Have you looked at greyscanner in ports.
I didn't realize there is an updated version. The original I used
for some time missed almost every spammer. Then I started
scripting something simple myself.
I'll have a look at it.
# Han
On Mon, 28 Nov 2011 23:08:52 +0059
Han Boetes wrote:
> So spamd would use the stuttering time to figure out if the ip is
> not on an rbl, if the dnsname is reverse resolvable, if the helo
> is valid, if the sender is not matching silly pattern, etc etc and
> then decide what to do with the attempt
At the moment all spamd greylisting cares about is, "does it retry
connecting?" Unfortunately a lot of spammers do a spamrun and
simply try sending a spam message or 10 and then move on to the
next smtp server on their list and that get's them white listed in
a matter of seconds.
Not really a prob
