Roderick A. Anderson said the following on 23/08/2009 1.04:
I use fail2ban with ipf on Solaris 10. When a host produces to many 5xx
errors or sends to much spam it is banned in the firewall.
failregex = reject: RCPT from (.*)\[HOST\]: 5\d\d
ban time 1h
failregex = Passed SPAM, \[HOST\]
ban
Quick test. sorry.
Thanks!
Jack
* /dev/rob0 r...@gmx.co.uk:
On Friday 21 August 2009 00:23:07 Olivier Nicole wrote:
This is a difficult question.
I disagree.
Just that because you disagree makes the question not simple :)
Perhaps you didn't understand. I tried to explain why the choice of
pre-DATA
rank1see...@gmail.com wrote:
It did, but not anymore.
It is now depreciated.(php-milter)
I use PHP 5.3 and already have working filter.
To finalise it, I just need a list and description of milter commands.
Those milter commands works for any type of coding language
Up to now I've
On Sat 22 Aug 2009 12:57:27 AM CEST, Priyanka Tyagi wrote
I have set up SPF record for 'mydomain.com' and passes SPF, in case
email originates from my postfix server. But SPF verification fails while it
forwards email using virtual aliases.
why forward emails at all ?
anyway 2 ways to solve
* Security Admin (NetSec) secad...@netsecdesign.com:
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
At Sat, 22 Aug 2009 08:56:28 -0700,
Security Admin (NetSec) wrote:
[1 text/plain; us-ascii (quoted-printable)]
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
Ralf Hildebrandt wrote:
* Security Admin (NetSec) secad...@netsecdesign.com:
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...
On Sun, 23 Aug 2009, postfix@cmulcahy.com wrote:
Ralf Hildebrandt wrote:
* Security Admin (NetSec) secad...@netsecdesign.com:
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
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
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 originates from
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 text/plain; us-ascii (quoted-printable)]
Could someone provide links to sites where IP addresses are grouped
by country? ASNs would work too but would prefer IP lists that
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
Zitat von Daniel L'Hommedieu dlhommed...@gmail.com:
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 text/plain; us-ascii (quoted-printable)]
Could someone provide links to sites where IP addresses are
grouped by
Hello,
I have a mental block and need an other set of eyes to maybe spot it.
I have replaced the gmail username with user below. So below is the mail
log and my postconf -n
Aug 23 11:25:55 suse104 postfix/smtpd[16378]: NOQUEUE: reject: RCPT from
localhost[::1]: 554 5.7.1 u...@gmail.com:
Zitat von Boyd Lynn Gerber gerb...@zenez.com:
Hello,
I have a mental block and need an other set of eyes to maybe spot it.
I have replaced the gmail username with user below. So below is the
mail log and my postconf -n
Aug 23 11:25:55 suse104 postfix/smtpd[16378]: NOQUEUE: reject: RCPT
On Sunday 23 August 2009 14:57:00 Boyd Lynn Gerber wrote:
Aug 23 11:25:55 suse104 postfix/smtpd[16378]: NOQUEUE: reject: RCPT from
localhost[::1]: 554 5.7.1 u...@gmail.com: Relay access denied;
The IPv6 address for localhost is not in mynetworks. This client on
localhost is using IPv6 to
On Sunday August 23 2009 04:10:06 Dave Täht wrote:
What I found after fighting with an exchange server that what seems to
work best is assigning my first mx host to be ipv6 only, and my fallback
to be a mx ipv6 and ipv4 host.
My choice is to have the first MX have both the IPv6 and IPv4
Hi,
I'm seeing the following errors in my syslog being generated by trivial-rewrite
after a MAIL FROM: command hits my MTA. I've been trying to enable LDAP
lookups for my mail system without much success. The error messages aren't
very helpful (even with verbose logging turned on for the
On Sun, 23 Aug 2009, lst_ho...@kwsoft.de wrote:
Zitat von Boyd Lynn Gerber gerb...@zenez.com:
I have a mental block and need an other set of eyes to maybe spot it.
I have replaced the gmail username with user below. So below is the mail
log and my postconf -n
Aug 23 11:25:55 suse104
Hi,
I'm also pretty sure it's not a network issue. After passing
billions of packets there isn't a single error. I'm also pretty sure
DNS is configured properly.
Have you checked the connection between postfix and the exchange
machines? After some years, a cable can get bad, lousy, and the
MySQL Student(mysqlstud...@gmail.com)@Sun, Aug 23, 2009 at 07:50:39PM -0400:
Hi,
I have a user that travels frequently. We have been using
pop-before-smtp, and that's worked well. He now has a Verizon Air
card, and the IP changes faster than the popb4smtp db can keep up
with, so I had to
On 23-Aug-2009, at 17:50, MySQL Student wrote:
I have a user that travels frequently. We have been using
pop-before-smtp, and that's worked well. He now has a Verizon Air
card, and the IP changes faster than the popb4smtp db can keep up
with, so I had to add an entire /24 to mynetworks so he
Hi,
with, so I had to add an entire /24 to mynetworks so he wouldn't have
a problem connecting.
Er... the day I do something like that to work around the asstards at
Verizon is the day someone needs to shoot me in the head.
Yeah, not fun, but have to keep the customer
What is it exactly
Hi,
I did some digging around and I didn't get much further:
# postmap -q corbe.net ldap:acceptdomains
postmap: warning: dict_ldap_lookup: Search error 50: Insufficient access
It's almost as if postfix is simply ignoring the fact that I've asked it to
bind a specific DN and is trying to bind
On 8/23/2009 7:51 PM, MySQL Student wrote:
Hi,
with, so I had to add an entire /24 to mynetworks so he wouldn't have
a problem connecting.
Er... the day I do something like that to work around the asstards at
Verizon is the day someone needs to shoot me in the head.
Yeah, not fun, but have
Hi,
What is the submission port? It doesn't have anything to do with
postfix or SASL?
postfix running on the submission port. You need to configure your postfix
for SMTP AUTH (SASL) and also configure postfix to listen on the submission
port.
Ah, got it, thanks so much.
Best regards,
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