Download DualShield Idp Signing Certificate 

Download PowerShell Script

Download this PowerShell script:  setup-owa-mfa.ps1, save it in a folder on your Exchange server machine

Enable WS-Federation on OWA

Run Exchange Management Shell as administrator

Run the following command in the Exchange Management Shell 

./setup-owa-mfa.ps1 -exchangeFQDN 'your Exchange FQDN' -dualshieldFQDN 'your DualShield FQDN' -idpCertFile 'your DualShield IdP cert file' -appname 'application name' -spname 'service provider name'


Parameter

Remarks

-exchangeFQDN WSFED
-dualshieldFQDN the domain name of your Office 365
-appnamethe application name in DualShield for Office 365
-spnamethe service provider name in DualShield for Office 365
-metadatathe metadata file name of your DualShield SSO


Example: