It can be configured and upgraded through a web-based interface and requires no knowledge of the underlying FreeBSD system to manage. It is installed on a physical computer or a virtual machine to make a dedicated firewall/router for a network and is noted for its reliability and offering features often only found in expensive commercial firewalls. 'pfSense is an open source firewall/router computer software distribution based on FreeBSD. This is required to be done before we proceed to the later sections. VirtualBox can be downloaded from the following link.ĭownload an appropriate version of VirtualBox software for your host machine and install it. It supports the creation and management of guest virtual machines running versions and derivations of Windows, Linux, BSD, OS/2, Solaris, Haiku, OSx86, and others, and limited virtualization of OS X guests on Apple hardware.' VirtualBox may be installed on some host operating systems, including Linux, OS X, Windows, Solaris, and OpenSolaris. Developed initially by Innotek GmbH, it was acquired by Sun Microsystems in 2008 which was in turn acquired by Oracle in 2010. 'Oracle VM VirtualBox (formerly Sun VirtualBox, Sun xVM VirtualBox and Innotek VirtualBox) is a free and open-source hypervisor for x86 computers from Oracle Corporation. When you do it in the real world, you may also choose other options such as VMWare ESXi. Virtualbox is chosen to simulate the whole setup within one system.

Port forwarding a kali virtualbox