Re: Regular expression with fighting against spam

2009-06-19 Thread Terry Carmen
Hi. As I'm new on that group I would like to welcome everyone. I've noticed that in my SMTP filtering server a lot of spam try to get through. I want to block it but the problem is all these emails starts from | (pipe). How to block it then ? I've tried to add /^From: |(*)/ REJECT in

Re: Regular expression with fighting against spam

2009-06-19 Thread Michael Tokarev
Jaroslaw Grzabel wrote: Hi. As I'm new on that group I would like to welcome everyone. I've noticed that in my SMTP filtering server a lot of spam try to get through. I want to block it but the problem is all these emails starts from | (pipe). How to block it then ? Please provide an

Re: Regular expression with fighting against spam

2009-06-19 Thread Jaroslaw Grzabel
Hi Terry, Thank you for your reply. It's not full log just only grepped by pattern and it's just only one example: Jun 19 02:32:47 smtp66 gld: Greylist activated for recipient=|arl.b...@domain_name.com sender=|arl.b...@domain_name.com ip=201.62.213.153 Jun 19 02:32:47 smtp66

Re: Regular expression with fighting against spam

2009-06-19 Thread Michael Tokarev
Jaroslaw Grzabel wrote: Hi Terry, Thank you for your reply. It's not full log just only grepped by pattern and it's just only one example: [] ost1-v-4-63.static.adsl.vol.cz[62.177.85.63]; from=|arl.b...@domain_name.com to=|arl.b...@domain_name.com proto=ESMTP

Re: Regular expression with fighting against spam

2009-06-19 Thread Terry Carmen
Received: from ost1-v-4-63.static.adsl.vol.cz (ost1-v-4-63.static.adsl.vol.cz [62.177.85.63])??by smtp66.swiftinter.net (Postfix) with ESMTP id CEC657112BF2??for |arl.b...@domain_name.com; Fri, 19 from ost1-v-4-63.static.adsl.vol.cz[62.177.85.63]; from=|arl.b...@domain_name.com

Re: Regular expression with fighting against spam

2009-06-19 Thread Michael Tokarev
Jaroslaw, if you want help, please reply to the list, not to me personally. Jaroslaw Grzabel wrote: Michael Tokarev wrote: Stop accepting mail for unknown recipients in your domains. I will change my question then. How can I reject messages for unknown recipients when all recipients are on

Re: Regular expression with fighting against spam

2009-06-19 Thread Jaroslaw Grzabel
Michael Tokarev wrote: Jaroslaw, if you want help, please reply to the list, not to me personally. OK sorry for that. I've just replied to all. There are many ways of how to do this. You may ask for the actual list of addresses in the domains your're relaying for, you may use something like

Re: Regular expression with fighting against spam

2009-06-19 Thread Wietse Venema
Jaroslaw Grzabel: How do you imagine to create 45k users with 10-15k domains ? It's faster to create access lists/maps and filter everything. Creating something like openrelay server but with stricts ACL. To defend I'm asking simply just only for a one rule which will exclude pipe from the

Re: Regular expression with fighting against spam

2009-06-19 Thread Jaroslaw Grzabel
Wietse Venema wrote: reject_unverified_recipient automatically builds that access map for you. Wietse I think it's exactly that what I needed! Thank you so much! Regards, Jarek

Re: Regular expression with fighting against spam

2009-06-19 Thread Jorey Bump
Jaroslaw Grzabel wrote, at 06/19/2009 10:44 AM: Not in the times when IPS's are obligated to run smart hosts for their customers and relay mails also for all hosting customers in the times when mobile operators gives you a possibility to connect from any place on the world using each time

Re: Regular expression with fighting against spam

2009-06-19 Thread Gaby Vanhegan
On 19 Jun 2009, at 16:03, Wietse Venema wrote: Jaroslaw Grzabel: How do you imagine to create 45k users with 10-15k domains ? It's faster to create access lists/maps and filter everything. Creating something like openrelay server but with stricts ACL. To defend I'm asking simply just

Re: Regular expression with fighting against spam

2009-06-19 Thread Wietse Venema
Gaby Vanhegan: On 19 Jun 2009, at 16:03, Wietse Venema wrote: Jaroslaw Grzabel: How do you imagine to create 45k users with 10-15k domains ? It's faster to create access lists/maps and filter everything. Creating something like openrelay server but with stricts ACL. To defend I'm

Re: Regular expression with fighting against spam

2009-06-19 Thread Jaroslaw Grzabel
Jorey Bump wrote: To be fair, your original question reveals that you are somewhat unfamiliar with basic concepts of email administration, and that is why noone is eager to help you shoot yourself in the foot, especially if it means the bullet may ricochet off the floor and hit us. That said,

Re: Regular expression with fighting against spam

2009-06-19 Thread mouss
Jaroslaw Grzabel a écrit : Jorey Bump wrote: To be fair, your original question reveals that you are somewhat unfamiliar with basic concepts of email administration, and that is why noone is eager to help you shoot yourself in the foot, especially if it means the bullet may ricochet off the

Re: Regular expression with fighting against spam

2009-06-19 Thread fake...@fakessh.eu
Le samedi 20 juin 2009 01:25, mouss a écrit : Jaroslaw Grzabel a écrit : Jorey Bump wrote: To be fair, your original question reveals that you are somewhat unfamiliar with basic concepts of email administration, and that is why noone is eager to help you shoot yourself in the foot,