Time based blacklist or similar?

2013-04-03 Thread Chad M Stewart
Before I go and write my own solution I thought I'd see if anyone knows of an existing solution. Now and again I'd like to put an IP on a local blacklist and have an expiration time set as well. I'm using postscreen as well and ideally the blacklist will get implemented via postscreen. Anyo

Re: Time based blacklist or similar?

2013-04-03 Thread Matthew Hall
How about a DNS daemon to be used as a blacklist, which is backed by a SQL DB instead of by zone files? Such as PowerDNS with a SQL backend. Then add and remove BL entries based on the times you have in mind.

Re: Time based blacklist or similar?

2013-04-03 Thread Wietse Venema
Chad M Stewart: > > Before I go and write my own solution I thought I'd see if anyone > knows of an existing solution. > > Now and again I'd like to put an IP on a local blacklist and have > an expiration time set as well. I'm using postscreen as well and > ideally the blacklist will get implemen

Re: Time based blacklist or similar?

2013-04-03 Thread DTNX Postmaster
On Apr 3, 2013, at 16:10, Chad M Stewart wrote: > Before I go and write my own solution I thought I'd see if anyone knows of an > existing solution. > > Now and again I'd like to put an IP on a local blacklist and have an > expiration time set as well. I'm using postscreen as well and ideall

Re: Time based blacklist or similar?

2013-04-03 Thread Patrick
fail2ban (http://www.fail2ban.org/wiki/index.php/Main_Page) works perfectly for this. You set up some filters that are essentially just regular expressions, and then you define a "jail" which applies your filter to a log file and triggers a predefined action. We have two filters watching our Postf

Re: Time based blacklist or similar?

2013-04-03 Thread Robert Schetterer
Am 03.04.2013 16:10, schrieb Chad M Stewart: > > Before I go and write my own solution I thought I'd see if anyone knows of an > existing solution. > > Now and again I'd like to put an IP on a local blacklist and have an > expiration time set as well. I'm using postscreen as well and ideally

Multiple recipient_delimiter address extensions?

2013-04-03 Thread grarpamp
Is there a facility or ways to configure postfix to recognize and process multiple recipient_delimiter address extensions? ie: recipient_delimiter = +, - There could be some interpretations and implementations of this with recipient_delimiter_method = ... a) 'all', treat all the characters as de

Re: Multiple recipient_delimiter address extensions?

2013-04-03 Thread /dev/rob0
On Wed, Apr 03, 2013 at 04:27:30PM -0400, grarpamp wrote: > Is there a facility or ways to configure postfix to > recognize and process multiple recipient_delimiter > address extensions? > > ie: recipient_delimiter = +, - No. As documented recipient_delimiter is a single character. Please also n

Re: Multiple recipient_delimiter address extensions?

2013-04-03 Thread Wietse Venema
/dev/rob0: > On Wed, Apr 03, 2013 at 04:27:30PM -0400, grarpamp wrote: > > Is there a facility or ways to configure postfix to > > recognize and process multiple recipient_delimiter > > address extensions? > No. As documented recipient_delimiter is a single character. Please > also note that the

Re: Time based blacklist or similar?

2013-04-03 Thread Benny Pedersen
Chad M Stewart skrev den 2013-04-03 16:10: Anyone know of an existing tool that integrates with postfix that would let me do what I want? I'm open to storing the IP and TTL values in plain text, MySQL, rbldnsd, etc.. what problem will it solve to get the spam later ?, to me it looks like yo

Re: Multiple recipient_delimiter address extensions?

2013-04-03 Thread grarpamp
> also note that the word used here, delimiter, is singular. There's a The current form is known, these are just ideas put out there. > Having migrated from + to - (reversed my polarity, I guess) I felt I've done - (qmail) to + (postfix) hurriedly in the past to avoid a meta issue. Other users m

Graphical stats by domain

2013-04-03 Thread Muzaffer Tolga Özses
Good morning everyone :) Do you guys know of a tool that will act like pflogsumm, only based on domain and graphical? Regards,