Book Image

Network Vulnerability Assessment

By : Sagar Rahalkar
Book Image

Network Vulnerability Assessment

By: Sagar Rahalkar

Overview of this book

The tech world has been taken over by digitization to a very large extent, and so it’s become extremely important for an organization to actively design security mechanisms for their network infrastructures. Analyzing vulnerabilities can be one of the best ways to secure your network infrastructure. Network Vulnerability Assessment starts with network security assessment concepts, workflows, and architectures. Then, you will use open source tools to perform both active and passive network scanning. As you make your way through the chapters, you will use these scanning results to analyze and design a threat model for network security. In the concluding chapters, you will dig deeper into concepts such as IP network analysis, Microsoft Services, and mail services. You will also get to grips with various security best practices, which will help you build your network security mechanism. By the end of this book, you will be in a position to build a security framework fit for an organization.
Table of Contents (15 chapters)

Hacking embedded devices using RouterSploit

In the previous section, we learned how Metasploit can be effectively used for exploiting remote services. The targets were mainly Windows and Linux operating systems. The number of internet-connected devices is rapidly increasing. These devices have embedded firmware which are also prone to attacks.

RouterSploit is a command-line tool which can be used for exploiting embedded devices. However, it isn't part of the default Kali Linux installation. We can install RouterSploit using the command apt-get install routersploit. Once installed it can be launched from the Terminal by typing in routersploit as shown in the following image:

RouterSploit has an interface very similar to that of the Metasploit console. We can quickly scan the target device using the scanners/autopwn option as shown in the following image. We simply set the...