NTLM Authenticated Proxy External Monitor
This monitor is used to monitor the availability of a web page through a NTLM authenticated proxy.
The default HTTP monitor relies on receiving a 401 Authenticate message to trigger the NTLM handshake, proxies respond with a 407 Proxy Authenticate message instead, which causes the monitor to fail.
Set the following variable:
URI - The requested host/page to send the request to. (e.g. www.host.com/page1 or https://www.host.com/page.html)
USER - Proxy Username
PASS - Proxy Password
RECV - Receive String to look for