Penetration Testing: RE: Fingerprinting Firewall

["David L Rice" <drice39 () cox net>]

 Symantec Firewalls will show 2456 tcp for version 8 or SGS 5400
For older raptor firewalls look for 416 and 417 tcp

-----Original Message-----
From: Fatih OZAVCI [mailto:fatih.ozavci () infosecurenet com] 
Sent: Wednesday, April 13, 2005 12:18 AM
To: Prashant Gawade
Cc: pen-test () securityfocus com
Subject: Re: Fingerprinting Firewall

hi,

some firewalls (like checkpoint fw-1) have by-default open services, you can
detect firewall if this services or ports are open.

for example 256/18264/264 ports are open, this firewall is checkpoint fw-1.

also you can analyze tcp/ip fingerprints for firewall operation system
(*bsd, linux, solaris etc.)

good luck.

Fatih Ozavci
IT Security Consultant


Prashant Gawade wrote:
> hi
>
> We all know that, we can identify firewall using various  methods and
tools like "firewalk".
> Is there any method or tool available which will remotely fingerprint and
enumerate rule base configured on the firewall?
> Prashant Vijayanand Gawade
> Paladion Networks
> Security Engineer
> Navi- Mumbai