Can Splunk please confirm that this is still a valid answer? My Splunk Cloud ver 7.2 does not appear to have any options for configuring Duo support.
This page https://docs.splunk.com/Documentation/Splunk/8.0.0/Security/AboutMultiFactorAuth clearly states
"Splunk Cloud does not support
multifactor authentication with Duo
Security."
which is a contradiction to this accepted answer.
If Duo is supported in Cloud 7.x/8.x please point us to the appropriate documentation.
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