Comment Re:You're doing it wrong (Score 1) 360
The original post is concerned about employees not being able to use instant messaging out to the rest of the world, which implies they are actually networked to the rest of the world. The setup you describe is not that situation. A KVM switch should not be Internet Protocol connection between the isolated and non-isolated PCs you are describing [I know, it is possible to have an IP KVM switch, but if the switch is IP then you have left open an obvious attack vector should the (more directly) Internet connected PC become compromised]. The point in the army lab would be accessibility to outside information on the Internet connected PC without potential threat to sensitive data on the PC not connected to the Internet.