Technical requirements

The code for this chapter can be found at https://github.com/PacktPublishing/Bash-Shell-Scripting-for-Pentesters/tree/main/Chapter06.

Following along with one of the exploitation exercises will require you to download and run vulhub (https://github.com/vulhub/vulhub) with the Shellshock exploit configured.

Install the required tools in Kali by running the following command in your terminal:

$ sudo apt install -y net-tools tshark ipcalc sipcalc

Having configured your system to follow along, let’s dive into an exploration of networking in Bash in the next section.