Kioptrix.ova

: While originally intended for VMware , these machines can be run on VirtualBox . VirtualBox Configuration :

Set the network adapter to or NAT Network so your attacking machine (like Kali Linux) can communicate with it. Kioptrix.ova

: You can find the images for the Kioptrix series (Level 1 through Level 5) on VulnHub . : While originally intended for VMware , these

is a classic "Boot-to-Root" series of vulnerable virtual machines (VMs) designed for beginners to practice penetration testing skills. The goal for each machine is to gain root access by any means necessary. 1. Getting Started with Kioptrix.ova : While originally intended for VMware