Information Security

merge-router-config – Backtrack 5 – Vulnerability Assessment – Network Assessment – Cisco Tools – merge-router-config

The merge-router-config menu item in Backtrack Linux, which is located in the Backtrack Menu ( Backtrack > Vulnerability Assessment > Network Assessment > Cisco Tools ), allows you to make changes to a Cisco router configuration file and merge those changes to a Cisco router. You should be extremely careful with this script as it will make changes to the target Cisco router. Below we describe the tool in more detail and show examples of merging a router configuration file to a Cisco 861 router.

Information Security

copy-router-config – Backtrack 5 – Vulnerability Assessment – Network Assessment – Cisco Tools – copy-router-config

The copy-router-config menu item, which is located in the Backtrack menu (Backtrack > Vulnerability Assessment > Network Assessment > Cisco Tools), is a handy little Perl script put together by Muts himself. Once you click on the menu item it will launch a terminal window in the /pentest/cisco/copy-router-config directory so you will have direct access to the 35 line Perl script which servers a single purpose. That purpose is to copy an entire router configuration file from a Cisco device if you have a RW (read/write) community string for the router.

Information Security

snmpcheck – Backtrack 5 – Information Gathering – Network Analysis – SNMP Analysis – snmpcheck

SNMP can be a hidden gem that seems to be overlooked sometimes during penetration testing. It is really cool the information you can obtain just using snmpwalk from the command line however the information can be lengthy and unless you are an SNMP OID library or feel like googling a bunch of different stuff it really helps to have tools such as snmpcheck available. Below we describe what snmpcheck, which is written in Perl, will accomplish for you and we also provide a couple of examples against Ubuntu and a Cisco router.