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Secure Gateway host with Duo 2F

Hey folks,

I've got a bit of a pickle I've been trying to solve.  I have been hosting a Windows bastion running Royal TS which I've remoted into and then used to RDP into other Windows hosts.  My company requires that all bastions have 2 factor login using Duo.

I saw Secure Gateway recently and spun up a linux host and installed the Duo 2f on it.  When you login it asks you the following:


Duo two-factor login for user

Enter a passcode or select one of the following options:

 1. Duo Push to XXX-XXX-XXXX
 2. Phone call to XXX-XXX-XXXX
 3. SMS passcodes to XXX-XXX-XXXX


Is it possible to handle this as part of the Secure Gateway login? Like maybe show the prompt in the remote session window then wait for the user's response?  At the moment I'm getting the error attached.

Hi there,

I'm happy to report that Royal TSX 4.0 has been released and includes this feature.

For more information about the major new features of Royal TSX 4.0, please head over to our major upgrade landing page.



Hi Wes,

this is now supported in the latest V4 beta ( available here:

Could you please give the beta a try and let me know if it works for you?



Thanks for the reply.  I'm going to give it a go.

It worked great! Thanks a lot.

Awesome! Thx for letting us know!

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