Penetration Testing mailing list archives
RE: [lists] Getting Printer IP Addresses Prior to Pen Testing - Question About DHCP
From: "Curt Purdy" <purdy () tecman com>
Date: Wed, 21 Sep 2005 18:37:51 -0500
Marjorie Rintoul wrote:
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?
Exception addresses coresponding to the printer addresses are coded into the DHCP server. You can obtain printer ip's by using an SNMP scanner like SolarWinds. Most printers have SNMP enabled by default with public community enabled. Curt Purdy CISSP, GSNA, GSEC, CNE, MCSE+I, CCDA Information Security Officer Information Systems Security www.infosysec.net cell: 443.846.4231 ------------------------------------------------------------------------------ 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 -------------------------------------------------------------------------------
Current thread:
- Getting Printer IP Addresses Prior to Pen Testing - Question About DHCP Marjorie Rintoul (Sep 21)
- RE: Getting Printer IP Addresses Prior to Pen Testing - Question About DHCP Corey Watts-Jones (Sep 21)
- RE: Getting Printer IP Addresses Prior to Pen Testing - Question About DHCP Dean De Beer (Sep 21)
- Re: Getting Printer IP Addresses Prior to Pen Testing - Question About DHCP Susan Bradley, CPA aka Ebitz - SBS Rocks [MVP] (Sep 21)
- Re: Getting Printer IP Addresses Prior to Pen Testing - Question About DHCP Skip Carter (Sep 21)
- RE: [lists] Getting Printer IP Addresses Prior to Pen Testing - Question About DHCP Curt Purdy (Sep 21)
- Re: Getting Printer IP Addresses Prior to Pen Testing - Question About DHCP Brendan Murray (Sep 21)
- <Possible follow-ups>
- RE: Getting Printer IP Addresses Prior to Pen Testing - Question About DHCP Josh Perrymon (Sep 22)