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Re: Firewall hardware/software

From: Stonewall Ballard
Date: Saturday, March 4, 2000
Time: 4:21:00 pm

You can get a pretty good firewall running Vicomsoft SoftRouter or Sustainable Softworks IPNetRouter on an old PowerMac. IPNR is more flexible, but SR may be more reliable.

The only problem running servers though a NAT firewall I've seen is that the web server may get unhappy if its own IP address isn't the same as the address associated with the site's host name.

This brings up the whole "split DNS" problem. I haven't found a good solution to this yet.

- Stoney

At 3:12 PM -0800 3/3/00, Chris Parker wrote:
>I know this is off topic for this list, but I figured this would be a
>good place to start. I'm looking to protect a single Mac DNS/Mail
>Server and an NT web server. Does anyone know of any [relatively]
>inexpensive firewall hardware/software that can protect against common
>attacks? I've seen "firewall" software for as low as $39 to firewall
>hardware in excess of $10k. I purchased a product, that I won't name,
>that did NAT (Network Address Translation) as it's firewall. Which
>really doesn't work [when you're running DNS, Mail, and Webservers] as
>far as I can tell. I'm willing to spend money on a reasonable product,
>but I don't want to spend so little that I get junk or so much that I'm
>wasting money. Any suggestions on products or where to go to get
>additional information?

--
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Stonewall Ballard Stonetics, Inc.
sb@stonetics.com http://www.stonetics.com/



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