Single vulnerable machine in an organization network poses a great threat. Current network admission control mechanism requires high switches to block unhealthy machine. Work out novel approach to check health of each machine asking for network admission on network made of low cost un managed switches. Unhealthy machine should not be able to interact with any other machine on the network. The machine should not be able to get any meaningful data even it is silently spoofing the data on network.
Notes: Simulate a small network with network devices such as switch/router to demonstrate the approach. The solution should work on Windows & Linux Operating System.
Sample Data Required: No