# Disable legacy (protocol version 1) support in the server for new
# activation of protocol 1
Protocol 2
# HostKey for protocol version 1
# HostKeys for protocol version 2
#PermitRootLogin yes
#MaxAuthTries 6
# similar for protocol version 2
#ChallengeResponseAuthentication yes
ChallengeResponseAuthentication no
# be allowed through the ChallengeResponseAuthentication and
# PAM authentication via ChallengeResponseAuthentication may bypass
# the setting of "PermitRootLogin without-password".
# and ChallengeResponseAuthentication to 'no'.
#UsePAM no
UsePAM yes
#MaxStartups 10:30:100