>>> On Mon, Aug 4, 2008 at  1:48 AM, in message
<[EMAIL PROTECTED]>, Timothy
Sipples <[EMAIL PROTECTED]> wrote: 
-snip-
> There are some alternatives, fortunately. Tivoli Access Manager for
> e-business might be one, as an example. Also, most Linux distributions have
> built-in firewall capabilities, including Novell and Red Hat.

_All_ Linux distributions have built-in firewalls.  It's literally part of the 
kernel.  You can choose to use it or not, but it's only a few keystrokes away.  
Interestingly, a lot of the so-called "hardware" firewalls on the market today 
are actually running Linux under the covers.  The manufacturers have added 
value by wrapping the firewall capability with a (hopefully) easy to use human 
interface so that you don't have to be an iptables expert to get things set up 
the way you want them.  (Although there are also open source packages out there 
that will let you do similar things, some of which use a GUI, etc.)


Mark Post

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