Download, install, and configure within VirtualBox or similar desktop virtualization software Testing Sandbox, the following Virtual Machines from VulnHub: 1. De-Ice S1.100 2. De-Ice S1.110 3. De-Ice S1.120 4. De-Ice S1.140 5. De-Ice S2.100 (You really don’t have to do this one) Use the "Corporate Scenario" resource. It is important that you follow the scenario in order. Perform a complete Penetration Test against at least the first four of the specified VMs. Number 5 is for those students that want to go the extra mile.