IDPv3 and Unicon Duo Plugins and RemoteUser Flow and AWS

[Peter Schober]

* David Walker <dwalker at internet2.edu> [2015-10-12 18:48]:
> You still need to have something in Shib, if you want to respond to
> federated requests for MFA, to signal your SSO when it needs to do MFA.

You can't do any of that signalling using REMOTE_USER integration.
(Same with forcedAuthentication and isPassive.)
-peter