Posts Tagged “TFTP”

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.

Read the rest of this entry »

DeliciousStumbleUponDiggTwitterFacebookRedditLinkedInEmail
Tags: , , , , , , , , , , , , , , , , , , , , , ,

Comments No Comments »

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.

Read the rest of this entry »

DeliciousStumbleUponDiggTwitterFacebookRedditLinkedInEmail
Tags: , , , , , , , , , , , , , , , , , , , , , , ,

Comments No Comments »

Xplico is a NFAT or Network Forensics Analysis Tool that is designed to either capture traffic in real time sessions or to provide an interface to upload PCAP (Packet Capture Data) files for analysis. The current version in Backtrack Linux 5 release 3 is 0.7 however the latest Xplico version is Xplico 1.0.1. I believe there are some dependencies required in the later versions of Xplico so I will write an updated article once Backtrack 6 comes up and the latest version of Xplico can easily be installed.

Read the rest of this entry »

DeliciousStumbleUponDiggTwitterFacebookRedditLinkedInEmail
Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Comments No Comments »

A company asked me to analyze some of their network traffic to verify some of the projects they are working on to cut costs won’t impact their business. One of the projects includes removing a 100 Mbps fiber connection to their colocation and replacing it with a cable modem that is asynchronous with 50 Mbps download and 5 Mbps upload. Unfortunately they do not have any solid historical network data capture software such as Cacti so before setting up such a service I had to provide initial data via what was available. One of the tools I was able to use was the dashboard data that lives in memory on their FortiGate 200A. Below is information on where to find this information in the FortiGate 200A dashboard.

Read the rest of this entry »

DeliciousStumbleUponDiggTwitterFacebookRedditLinkedInEmail
Tags: , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , ,

Comments No Comments »

Earlier a friend called me while working at a client location and needed to know how to configure the VLAN on a Cisco 7940 IP Phone. I always forget the different ways to unlock different phones and wasn’t having an easy time locating the method on Google but finally did locate how to unlock the the Cisco 7940. Below is information on how to unlock the Cisco 7940 phones.

Read the rest of this entry »

DeliciousStumbleUponDiggTwitterFacebookRedditLinkedInEmail
Tags: , , , , , , , , , , ,

Comments No Comments »