We have a laptop in our Ambulance that auto-logs onto our wireless network or the hospitals network.
I want to restrict users to a specific set of web sites, that the user would need in the field.
I know I can do this in the router, but I need all other clients, wireless and wired to have
I thought about using the hosts file and modifying it but it is easier to have a list of sites the user can access rather than try to think of all the websites to block.
How can I accomplish this or is there any recommended utility that would accomplish this? Preferably free.