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RE: Getting Printer IP Addresses Prior to Pen Testing - Question About DHCP
From: "Corey Watts-Jones" <cwattsjones () rogers com>
Date: Wed, 21 Sep 2005 13:32:48 -0400

A few questions that have to be answered first.

Is it running from a print server, shared off another machine or does it
have an internal IP?

What is handling DHCP? A router? The domain controller?

Whatever is handing out IPs should have a list of exclusions that were set
up, if there are any.

Corey

-----Original Message-----
From: Marjorie Rintoul [mailto:mrintoul2 () hotmail com] 
Sent: Tuesday, September 20, 2005 2:35 PM
To: pen-test () securityfocus com
Subject: Getting Printer IP Addresses Prior to Pen Testing - Question About
DHCP

DHCP allocates IP addresses dynamically.  How does DHCP know which (fixed 
printer) IP addresses to stay away from?  Does anyone know of a way to get 
this list?



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------------------------------------------------------------------------------
Audit your website security with Acunetix Web Vulnerability Scanner: 

Hackers are concentrating their efforts on attacking applications on your 
website. Up to 75% of cyber attacks are launched on shopping carts, forms, 
login pages, dynamic content etc. Firewalls, SSL and locked-down servers are 
futile against web application hacking. Check your website for vulnerabilities 
to SQL injection, Cross site scripting and other web attacks before hackers do! 
Download Trial at:

http://www.securityfocus.com/sponsor/pen-test_050831
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