AuthenticationMethods

https://man7.org/linux/man-pages/man5/sshd_config.5.html

AuthenticationMethods publickey,password publickey,keyboard-interactive

PubkeyAuthentication

See also

• OTP: Deepnet MobileID, FreeOTP, oathtool, pam_oath, qrencode, google-authenticator, ChallengeResponseAuthentication, AuthenticationMethods
• /etc/ssh/sshd_config: AuthenticationMethods, PasswordAuthentication, PermitRootLogin, MaxStartups, sshd_config