On 24-Aug-2009, at 08:28, Daniel L'Hommedieu wrote:
The one bit of spam I'd like to stop, and I seem to remember seeing
talk of it at some point (but I've been unable to find it again) is
the spam appears to be "from me to me." That is, the spammers who
use my email address as the from addr
> Most of this spam is also blocked using spamhaus. Also you could add SPF
> to your own domain so no other servers could send mail using your
> domain.
> http://www.openspf.org/Introduction
Off course your server should check the SPF records for incoming mail.
On Mon, 2009-08-24 at 10:28 -0400, Daniel L'Hommedieu wrote:
> On Aug 24, 2009, at 10:10, Mikael Bak wrote:
> > Daniel L'Hommedieu wrote:
> >>
> >> The spam I see pretty much all originates in China & Brazil, with
> >> some
> >> originating in Korea & US. It also pretty much all originates on
>
On Aug 24, 2009, at 10:10, Mikael Bak wrote:
Daniel L'Hommedieu wrote:
The spam I see pretty much all originates in China & Brazil, with
some
originating in Korea & US. It also pretty much all originates on
dynamic IP addresses, so if there's a way to block email from dynamic
address ranges
Daniel L'Hommedieu wrote:
>
> The spam I see pretty much all originates in China & Brazil, with some
> originating in Korea & US. It also pretty much all originates on
> dynamic IP addresses, so if there's a way to block email from dynamic
> address ranges, I would very much be interested in that
On Aug 23, 2009, at 22:26, Olivier Nicole wrote:
Hi,
Could someone provide links to sites where IP addresses are grouped
by coun=
try? ASNs would work too but would prefer IP lists that I could
put in a f=
ile that my postfix mail gateway could read. Obvious countries
like China =
and B
Hi,
> Could someone provide links to sites where IP addresses are grouped by coun=
> try? ASNs would work too but would prefer IP lists that I could put in a f=
> ile that my postfix mail gateway could read. Obvious countries like China =
> and Brazil I would like to block wholesale.
As mention
Zitat von Daniel L'Hommedieu :
On Aug 23, 2009, at 8:08, Byung-Hee HWANG wrote:
At Sat, 22 Aug 2009 08:56:28 -0700,
Security Admin (NetSec) wrote:
[1 ]
Could someone provide links to sites where IP addresses are
grouped by country? ASNs would work too but would prefer IP lists
that I co
We use pf and tables here to block as well.
I have huge CIDR blocks as we don't communicate directly
with anyone outside the USA either.
Spam has fallen seriously. The only ones we typically see now
are the residential IP blocks from Verizon or RoadRunner..
--
J.D. Bronson
On Aug 23, 2009, at 8:08, Byung-Hee HWANG wrote:
At Sat, 22 Aug 2009 08:56:28 -0700,
Security Admin (NetSec) wrote:
[1 ]
Could someone provide links to sites where IP addresses are grouped
by country? ASNs would work too but would prefer IP lists that I
could put in a file that my postfix
Benny Pedersen a écrit :
> On Sun 23 Aug 2009 04:41:02 PM CEST, Justin Piszcz wrote
>
>> What I have found most useful is: geoip-policyd
>
> reminds me of maRBL
>
>> It uses geoip as well but as a small policy server framework, you can
>> do whatever you want to do depending on where an IP origi
On Sun 23 Aug 2009 04:41:02 PM CEST, Justin Piszcz wrote
What I have found most useful is: geoip-policyd
reminds me of maRBL
It uses geoip as well but as a small policy server framework, you
can do whatever you want to do depending on where an IP originates
from (re: GeoIP).
Come from c
On Sun, 23 Aug 2009, postfix@cmulcahy.com wrote:
Ralf Hildebrandt wrote:
* Security Admin (NetSec) :
Could someone provide links to sites where IP addresses are grouped by
country?
I use (the free) geoip database for that.
This script has proven useful for me...
http://www.cyberciti
Ralf Hildebrandt wrote:
* Security Admin (NetSec) :
Could someone provide links to sites where IP addresses are grouped by
country?
I use (the free) geoip database for that.
This script has proven useful for me...
http://www.cyberciti.biz/faq/block-entier-country-using-iptables/
(Y
At Sat, 22 Aug 2009 08:56:28 -0700,
Security Admin (NetSec) wrote:
>
> [1 ]
> Could someone provide links to sites where IP addresses are grouped by
> country? ASNs would work too but would prefer IP lists that I could put in a
> file that my postfix mail gateway could read. Obvious countries
* Security Admin (NetSec) :
> Could someone provide links to sites where IP addresses are grouped by
> country?
I use (the free) geoip database for that.
--
Ralf Hildebrandt
Geschäftsbereich IT | Abteilung Netzwerk
Charité - Universitätsmedizin Berlin
Campus Benjamin Franklin
Hindenburg
Security Admin (NetSec) wrote:
> Could someone provide links to sites where IP addresses are grouped by
> country? ASNs would work too but would prefer IP lists that I could put
> in a file that my postfix mail gateway could read. Obvious countries
> like China and Brazil I would like to block wh
On Aug 22, 2009, at 10:31 AM, Roderick A. Anderson wrote:
Thanks. I would (coming in late to this thread) be interested.
GOTO http://www.slsware.com/asia-blk.html
And thanks for 'encouraging' me to tidy things up a bit :-)
--
Glenn English
g...@slsware.com
ghe wrote:
On Aug 22, 2009, at 9:56 AM, Security Admin (NetSec) wrote:
Could someone provide links to sites where IP addresses are grouped by
country? ASNs would work too but would prefer IP lists that I could
put in a file that my postfix mail gateway could read. Obvious
countries like Ch
From: Security Admin (NetSec)
To: "postfix-users@postfix.org"
Sent: Saturday, August 22, 2009 3:56:28 PM
Subject: Country IP block list
Could someone provide links to sites where IP addresses are
grouped by country? ASNs would work too
On Aug 22, 2009, at 9:56 AM, Security Admin (NetSec) wrote:
Could someone provide links to sites where IP addresses are grouped
by country? ASNs would work too but would prefer IP lists that I
could put in a file that my postfix mail gateway could read.
Obvious countries like China and B
How about this site for a start:
http://www.okean.com/antispam/sinokorea.html
--
J.D. Bronson
Security Admin (NetSec) wrote:
> Could someone provide links to sites where IP addresses are grouped by
> country? ASNs would work too but would prefer IP lists that I could put
> in a file that my postfix mail gateway could read. Obvious countries
> like China and Brazil I would like to block wh
Could someone provide links to sites where IP addresses are grouped by country?
ASNs would work too but would prefer IP lists that I could put in a file that
my postfix mail gateway could read. Obvious countries like China and Brazil I
would like to block wholesale. Thanks in advance!
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