I wanted to write up a very quick blog post related to Single Sign On within our login module and specifically how it works related to signing into multiple DotNetNuke Portals (Same DNN Installation) without needing to sign in each time.
As far as Dynamic Login SSO - Basically, the sign on portion is coming from Dynamic Login (ability to sign in with the same username and password and getting access to either another parent or child portal) but then after that what is really happening is not actually logging in but how ASP.NET and DotNetNuke Authentication itself works…