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RE: Firewall rulebase audit
From: "Kevin Ortloff" <Kevin.Ortloff () j2global com>
Date: Tue, 23 Oct 2007 09:08:51 -0700

I would say that the best audit for firewalls are manual. There are
tools that can point things out to you, but usually I run nessus or
similar from the outside to gain knowledge of open ports, then I
manually go through the acl's. Once, that's cleaned up, look at your
object groups, hit counters, and translations.

 

-----Original Message-----
From: listbounce () securityfocus com [mailto:listbounce () securityfocus com]
On Behalf Of Roman Shirokov
Sent: Thursday, September 20, 2007 5:09 AM
To: jctx09 () yahoo com
Cc: security-basics () securityfocus com
Subject: Re: Firewall rulebase audit

Hi

You can check check  this:

CIS Level 1 & 2 Benchmarks and Audit Tool for Cisco IOS Routers and PIX
firewalls.

http://cisecurity.org/bench_cisco.html

I have a pair of PIX firewalls that I need to audit. I was hoping to 
get some guidelines for doing this. Antyhing specific to PIX would be
even better.


1) What is the best/easiest way to document a current policy?
Spreadsheet?? I would like to know what ports (services) are open and 
to where? Also duplicates, etc.? Would it be best just to put it in a 
spreadsheet? Is there a tool for this?


2)Is there standard Analysis checklist to go by when reviewing a (PIX)
firewall policy?


Any help is highly appreciated.


Thank you,

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--
Best regards,

Roman Shirokov

e-mail:insecure () yandex ru

Life has more imagination than we carry in our dreams... (Christopher
Columbus)



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