I’ve run into an interesting problem on an externally facing server that excepts password based authentication. The server is running Centos 7.7 If a user tried to login with a password via SSH, and types in a bad password Duo still pushes out a noti...

I’ve started to add a couple of linux servers into duo, and looking for some advice. This server is running CentOS 7, and has a few local user accounts root - needs duo user1 - needs duo user2 - uses ssh key login only, doesn’t need duo user3 - needs...