- Create the resources that will be available to your users in quarantine mode. You'll want users to have access to certain sites and downloads on a specially hardened server so they can fix themselves and reconnect.

- Write the script that performs the baseline checks on remote clients attempting a connection.

- Install the listening service on your Windows Server 2003.

- Create a Connection Manager profile with the properties of a quarantined connection.

- Distribute that profile to remote users, through Group Policy, e-mail, or via CD or FTP.