RE: SSL Reverse Proxy

From: Jason Dixon (jason_at_argus-networks.com)
Date: 04/30/03

  • Next message: Stephen Entwisle: "SecurityFocus Article Announcement"
    To: Andrea Cogliati <AndreaC@gotech.it>
    Date: 30 Apr 2003 13:00:22 -0400
    
    

    Yes, you could also use Squid in httpd accelerator mode. Have it dump
    off the SSL, then it can load-balance/proxy to your pool. Squid on
    OpenBSD/FreeBSD/Linux works great for this, not to mention native
    drivers for some of the crypto accelerator cards out there.

    -J.

    On Wed, 2003-04-30 at 09:22, Andrea Cogliati wrote:
    > Thank you guys (Daniel, Lucas, Vic and David) for your answers. I really
    > appreciate your suggestions.
    >
    > Let's try to be more specific: we already use MS ISA to do the same job,
    > but we are trying to move to Open Source at the perimeter (basically for
    > security reason). That's why I particularly like the Apache approach,
    > provided it'll safely do the job.
    >
    > By now, the communications between ISA and the backend servers are https
    > as well. We'd like to replicate the scenario with the new solution too.
    > So, Daniel, you are impling that Apache is capable to reverse proxy
    > https to http only and not https to https, aren't you?
    >
    > What about Squid and Puond? I have had a quick look on them, but I'm
    > quite sure they won't work here.
    >
    > Thanks again. Ciao,
    >
    > Andrea
    >
    > -----Original Message-----
    > From: Daniel Williams [mailto:dwilliams@datainventory.com]
    > Sent: Tuesday, April 29, 2003 11:56 PM
    > To: Andrea Cogliati
    > Cc: security-basics@securityfocus.com
    > Subject: Re: SSL Reverse Proxy
    >
    >
    > Question, is server A and B configured for https or http?
    >
    > If server A and B are configured to use http, then you could use Apache.
    > Apache would terminate your https connections to mydomain.com, [...]
    >
    > ---------------------------------------------------------------------------
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    >

    -- 
    Jason Dixon
    Argus Network Systems
    http://www.argus-networks.com
    ---------------------------------------------------------------------------
    FastTrain has your solution for a great CISSP Boot Camp. The industry's most 
    recognized corporate security certification track, provides a comprehensive 
    prospectus based upon the core principle concepts of security. This ALL INCLUSIVE curriculum utilizes lectures, case studies and true hands-on utilization 
    of pertinent security tools. For a limited time you can enter for a chance 
    to win one of the latest technological innovations, the SEGWAY HT. 
    Log onto http://www.securityfocus.com/FastTrain-security-basics 
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