Detect and disable network cards

Hey

I have an application in c# that i don't want it to connect to the internet in a virtual enironment, like virtualbox, vmware virtual pc and so on.
Therefore i though that disabling the virtual network card inside the virtual machine would be a good idea.

Do anyone know how to do that?

Or any other idea that can push me in the right direction. Thanks.http://forums.codeguru.com/images/smilies/smile.gif

If Blizzard can't do it (WoW vs WoWGlider), I doubt you'll be able to do so.

Quote:

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Originally Posted by Momerath

If Blizzard can't do it (WoW vs WoWGlider), I doubt you'll be able to do so.

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So then i guess students can cheat anyway.

Penn and paper forever!

You can disable a network interface using WMI or executing a command-line tool. However, there's no way to stop the user from just re-enabling the interface.