Hardware Firewall AND ISA?

I currently use a Watchguard firebox as our corp firewall. I am thinking off
adding IAS inside of the firewall to proxy and inspect packets.

Has anyone had experience using this type of config? I am not sure what
problems I would run into.


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Relevant Pages

  • Re: [fw-wiz] dirty packet tricks?
    ... solve via promiscuously sucking up packets. ... restriction that your 'sideways' proxy box is it will have to be on a hub ... The firewall will have to suppress all ICMP errors to the internal network ...
    (Firewall-Wizards)
  • Re: [Full-Disclosure] MSBlast DDoS
    ... The packets should go straight to the firewall ... > transparent proxy. ... If this is the case then the packets will be sent ... on whether the Internet firewall mandates HTTP connections to be made ...
    (Full-Disclosure)
  • Re: [fw-wiz] httport 3snf
    ... >> wouldn't have gotten SSH out of my firewall. ... > Postfix SMTP server with a wildcard MX that handed the mail that wasn't ... > destined to me off to the downstream MS stuff, and an HTTP proxy server ... All it needs is a written policx "Internet access is ...
    (Firewall-Wizards)
  • Re: Kids bypassing firewall via web proxy sites
    ... We use a Sonicwall firewall, 3060, I subscribe to content fltering, ... I checked "Access to HTTP Proxy Servers" But I am still able to get to ... CyBlock, which does network proxy and filtering ...
    (comp.security.firewalls)
  • Re: Tool to find hidden web proxy server
    ... No reason the proxy has to be INSIDE your firewall. ... Cell Phones to just bypass your firewall completely. ... On Thu, 2 Sep 2004, vinay mangal wrote: ... policy for Internet access says it is through IP ...
    (Pen-Test)