Disabling Multiple Logons On Windows 2k

[nater020605]

I'm a network administrator in the Navy and onboard the ship i'm stationed on we have a problem with users being able to logon to more than one computer at a time using there single logon wich poses a possible security issue, my question is "is there a way using AutoIt to write a script that checks to see if a user is currently logged on somewhere else on the network and if so either log them off the first computer or immediatley log them off the current computer, hence keeping them from being logged onto more than one computer at a time using a single logon on across our network". hopefully somebody out there has a fairly simple solution please feel free to email me at nater@natespage.org i greattly appreciate any help i wll recieve in advance.

Nate