
Security Basics mailing list archives
Re: Blocking traffic by Country to reduce spam
From: Andre Pawlowski <sqall () h4des org>
Date: Thu, 25 Jun 2009 10:27:52 +0200
It depends...Well I know cases where blocking IPs from Russia, Africa, China and so on reduce the spam. When you block these IPs only on your email server and not on the companies firewall your clients can still reach websites or other resources in these countries. So when it is a small business with no contacts to any of the blocked countries and there is no way that these countries will try to contact your business via email, I think you can block whole IP ranges of some contries.
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Current thread:
- Blocking traffic by Country to reduce spam paavan . shah (Jun 22)
- Re: Blocking traffic by Country to reduce spam Stephen Mullins (Jun 22)
- Re: Blocking traffic by Country to reduce spam Pierj (Jun 22)
- Re: Blocking traffic by Country to reduce spam Guilherme Marconi de Oliveira (Jun 22)
- Re: Blocking traffic by Country to reduce spam Micheal Espinola Jr (Jun 22)
- Re: Blocking traffic by Country to reduce spam Jason Kolpin (Jun 23)
- RE: Blocking traffic by Country to reduce spam Tom Farrar (Jun 29)
- <Possible follow-ups>
- Re: Blocking traffic by Country to reduce spam hellkyng (Jun 22)
- Re: Re: Blocking traffic by Country to reduce spam chmod1777 (Jun 23)
- Re: Re: Re: Blocking traffic by Country to reduce spam bharanee_j (Jun 24)
- Re: Blocking traffic by Country to reduce spam Andre Pawlowski (Jun 25)
- Re: Re: Re: Re: Blocking traffic by Country to reduce spam chmod1777 (Jun 29)
- Re: Blocking traffic by Country to reduce spam J. Oquendo (Jun 29)