Does sshd need to be recompiled - in order to completely disable password
authentication?
I would like to reduce the number of false positives in /var/log/secure
^.*sshd.*: Invalid user .* from .*$
^.*sshd.*: reverse mapping checking getaddrinfo for .* failed - POSSIBLE BREAK-IN
ATTEMPT!$
^.* sshd.*: input_userauth_request: invalid user .*$
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