How do you suggest we audit/monitor our users? What software should we use and who pays for the software?
Systems Administrators at the sites should take advantage of the built in auditing and monitoring capabilities of the Windows server environment. The principle of "least access" should be implemented so that users are only able to access resources that are required for their work assignments.
Network monitoring at the router level is performed by IHS personnel. Deployment of proprietary monitoring software for the site LAN (your side of the router) is up to the site manager.