Also see https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=109846. It is an old bug report (from 2001), but it says this is what we need:
PasswordAuthentication no ChallengeResponseAuthentication no UsePAM no ** Bug watch added: Debian Bug tracker #109846 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=109846 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1922212 Title: SSHD does not honor configuration files To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/openssh/+bug/1922212/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
