<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">help: Don't allow unknown user to login with password

update: sudo sed -i -e '/^PasswordAuthentication/s/yes/no/' /etc/ssh/sshd_config

delete: sudo sed -i -e '/^PasswordAuthentication/s/no/yes/' /etc/ssh/sshd_config
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