RE: is ISA a solution?

  • From: "Thomas W Shinder" <tshinder@xxxxxxxxxxx>
  • To: "[ISAserver.org Discussion List]" <isalist@xxxxxxxxxxxxx>
  • Date: Thu, 17 Nov 2005 21:04:43 -0600

Hi Ray,

Nice well considered response. Thanks!

Thomas W Shinder, M.D.
Site: www.isaserver.org
Blog: http://spaces.msn.com/members/drisa/
Book: http://tinyurl.com/3xqb7
MVP -- ISA Firewalls
**Who is John Galt?**

 

> -----Original Message-----
> From: Ray Dzek [mailto:Ray.Dzek@xxxxxxxxxxxxxxx] 
> Sent: Thursday, November 17, 2005 4:59 PM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] RE: is ISA a solution?
> 
> http://www.ISAserver.org
> 
> I have ISA, Cisco ASA 5510, and Sonicwall.  I have also used 
> Ipchains on
> Linux.  They all do a spiffy job of keeping Thomas out of my 
> network.  
> 
> I do not really have a preference of one over another.  They each have
> their +/-'s.  ISA is great in a windows centric environment.  
> But we run
> Windows, Mac, Solaris, and Linux and I host several non-IIS web sites.
> ISA is awesome for its ability to front-end your Exchange 2003 servers
> with RPC over HTTPS connections.  ISA is also great for handling your
> VPN connections.  
> 
> My ISA pet peeves: I still think that having to use 3rd party add-on's
> on ISA for content filtering is lame.  Also it is a pain in the ___ to
> track traffic back to internal users unless you are using running in
> authentication mode which for me seems like it would be a major
> consideration when purchasing a "windows" firewall.  I do not see any
> valid reason why when running ISA without authentication for 
> my Mac, and
> Linux boxes I still can't collect user data for all the windows users.
> 
> I've been on the receiving end of ISA hater comments.  I've had PIX
> snobs actually yell at me for being stupid enough for using a 
> microsoft
> product as my front end firewall for our windows environment. 
>  As far as
> security goes, my ISA box has never let me down.  There are the usuall
> stupid reboots required for the security patches-de-jour for 
> the OS.  My
> ISA is NOT behind any other firewall.  It stands alone.
> 
> When configured and monitored properly nearly any firewall 
> will be fine.
> When mis-configured and not monitored any firewall will be a 
> liability.
> 
> Good luck in your hunt.
> 
> 
> -----Original Message-----
> From: Vitali [mailto:Vitali@xxxxxxxxxxxxxxxxxx] 
> Sent: Thursday, November 17, 2005 3:54 AM
> To: [ISAserver.org Discussion List]
> Subject: [isalist] is ISA a solution?
> 
> http://www.ISAserver.org
> 
> I am considering whether to use ISA, Cisco PIX or some UNIX systemas a
> firewall.
>  
> what would members of the list recommend?
>  
>  
> Regards,
>  
> Vitaly
> 
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