Security Basics mailing list archives

Re: Spam Solution


From: "Mark Teicher" <mark.teicher () gmail com>
Date: Fri, 14 Mar 2008 15:37:57 -0400

Certain countries require the recording of the IP address, so
blacklisting IP's may not be a recommended course of action.

On Fri, Mar 14, 2008 at 2:00 PM, Jairo Pantoja Moncayo
<jpantoja () digiware com co> wrote:
Yes a very fine solution, the most important thing is that ironport detects
 the origin IP of the spam, so you can add to your blacklist, report it,
 trace it, drop it, etc.

 Best regards,

 jairuX
 www.digiware.com.co



 -----Mensaje original-----
 De: listbounce () securityfocus com [mailto:listbounce () securityfocus com] En
 nombre de Jamial Phelps
 Enviado el: viernes, 14 de marzo de 2008 12:33 p.m.
 Para: jpantoja () digiware com co; Andre Cardoso; Jay

CC: security-basics () securityfocus com
 Asunto: RE: Spam Solution




 Also saves bandwidth by stopping smtp connections based on a reputation
 database.  Doesn't even waste system resources scanning email it actually
 stops it at the connection level.

 Used to use postfix, vams and sonicwall all in line and postfix worked
 extremely well as a mail gateway but vams and sonicwall just couldn't handle
 traffic or had a very high false positive rate.


 -----Original Message-----
 From: listbounce () securityfocus com [mailto:listbounce () securityfocus com] On
 Behalf Of Jairo Pantoja Moncayo
 Sent: Friday, March 14, 2008 12:59 PM
 To: 'Andre Cardoso'; 'Jay'
 Cc: security-basics () securityfocus com
 Subject: RE: Spam Solution

 I highly recommend the Ironport appliances, they have very low rate of false
 positives, a high % of spam filtering, and very nice technology features to
 integrate it to your network.

 www.ironport.com

 best regards,


 Jairo Hernán Pantoja Moncayo
 jpantoja () digiware com co
 Consultor de Seguridad Experto
 DIGIWARE S.A.
 Colombia - Ecuador - Perú

 www.digiware.com.co
 Calle 100 # 13 - 21 Of. 301
 Teléfono: (+571)-6232474
 Cel. 310-2107349
 Fax. (+571)-6232474
 Bogotá - Colombia

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 -----Mensaje original-----
 De: listbounce () securityfocus com [mailto:listbounce () securityfocus com] En
 nombre de Andre Cardoso
 Enviado el: viernes, 14 de marzo de 2008 11:32 a.m.
 Para: 'Jay'
 CC: security-basics () securityfocus com
 Asunto: FW: Spam Solution


 Try anubis networks or barracuda or mailsweeper...or opensource spam
 assassim.

 I worked with all...all have good and bad...you should make a real-trial
 before u buy.

 AC

 -----Original Message-----
 From: listbounce () securityfocus com [mailto:listbounce () securityfocus com] On
 Behalf Of Shawn A. Corrello
 Sent: sexta-feira, 14 de Março de 2008 15:34
 To: Jay
 Cc: security-basics () securityfocus com;
 security-basics-return-48311 () securityfocus com
 Subject: Re: Spam Solution

 We need some more information if we're going to be able to help you
 effectively.

 What size organization?
 What type of email infrastructure/architecture?
 What price range?
 What core functionality are you looking for?

 Give us some more information to work with and I'm sure you'll get some
 great responses.

 SC

 On Thu, 13 Mar 2008, Jay wrote:

 > Hi There,
 >
 > I am just sending an e-mail out there to you all to find thoughts out
 there
 > on a good Spam solution to possibly use for an enterprise.
 > Would like to hear positive points and pain points on some solutions out
 > there from you all if you have the time.
 >
 > Thanks
 >
 >



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