Skip to content

Instantly share code, notes, and snippets.

@lizthegrey
lizthegrey / attributes.rb
Last active September 24, 2024 14:33
Hardening SSH with 2fa
default['sshd']['sshd_config']['AuthenticationMethods'] = 'publickey,keyboard-interactive:pam'
default['sshd']['sshd_config']['ChallengeResponseAuthentication'] = 'yes'
default['sshd']['sshd_config']['PasswordAuthentication'] = 'no'