Duo for SSH client tools?

[dianawinskymartin]

Can we use DUO MFA/2FA for SSH client tools such as PuTTY, etc.? I see the Unix application guide, but is the SSH client tools part of that guide?

[DuoKristina]

You use PuTTy and similar tools to SSH to some remote *nix system. You install Duo Unix on that remote system, and when you connect to it using PuTTy or whatever ssh client, you go into the 2FA logon flow.