With IPHost Network Monitor you can run WMI Sessions Timed Out monitoring of various devices in your network.
To create a WMI monitor for Sessions Timed Out, provide host name (it must be a Windows host) and specify custom WQL query:
The number of sessions timed out.
ASP.NET v1.1.4322 application performance counters
IPHost Network Monitor is an advanced and easy tool for monitoring LAN and WAN networks, network servers, workstations and TCP/IP devices. Use IPHost Network Monitor to monitor your servers, domains, computers and devices.