To get the most out of this book, readers should have a basic understanding of networking, including various network and application protocols, network devices and appliances, and a basic understanding of routing and switching concepts. Some prior knowledge of IT security is not mandatory, but help you grasp the concepts and exercises presented during the course of this book.

The only hardware required is a personal computer, such as a laptop or desktop, with an operation system capable of running Oracle VM VirtualBox or VMware Workstation 15 Pro. As for specifications, the recommended setup is as follows:

• Processor: Intel i5, i7, or better
• HDD: 200 GB hard drive
• RAM: 4 GB of RAM (8 GB is preferable)
• An internet connection
• Alfa Network AWUS036NHA wireless adapter