WebSEAL Proxy for ADFS

This works well in our experience, but there is a article from MS that describes using 3rd party proxies:


One requirement that is non-default is inserting the proxy server's host name as a header named: 


There is no easy way to do this, though the service seems to work fine without this you may loose some ability to apply AuthZ rules. There are some solutions, they just require more work