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07.22.2005 at 02:27AM PDT, ID: 21500640
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8.4

OWA, DMZ, ISA Server, PIX

Asked by billythehamster in MS Forefront-ISA, Network Software Firewalls, Cisco PIX Firewall

Tags: ,

Hi All

I have a PIX sitting between my inside and outside network. I want to setup a DMZ for OWA but I am a little unsure on how to do this. So far I have setup the pix to open port 443 and 80 to forward requests to a front end exchange server and install a certificate on the front end exchange. It is working great however I realise I am vulnerable if the front end exchange server gets hacked.

Can anyone offer any suggestions bearing in mind that the front end will still need to communicate with the backend? Also the DMZ and front end exchange needs to be on the same machine, I have 2 NIC's on the DMZ/Front End Exchange Server. I was looking at using ISA Serbver but I am open to suggestions.

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About this solution

Zones: MS Forefront-ISA, Network Software Firewalls, Cisco PIX Firewall
Tags: dmz, using
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Solution Provided By: nodisco
Participating Experts: 2
Solution Grade: A
 
 
[+][-]07.22.2005 at 06:37AM PDT, ID: 14502273

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