33 lines
1.0 KiB
YAML
33 lines
1.0 KiB
YAML
---
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- name: Harden SSH daemon
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lineinfile:
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path: /etc/ssh/sshd_config
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regexp: '{{ item.regexp }}'
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line: '{{ item.line }}'
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notify: common | Restart SSH daemon
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with_items:
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- regexp: '^#?AcceptEnv '
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line: 'AcceptEnv LANG LC_*'
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- regexp: '^#?PermitUserEnvironment '
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line: 'PermitUserEnvironment no'
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- regexp: '^#?PermitRootLogin '
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line: 'PermitRootLogin no'
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- regexp: '^#?MaxAuthTries '
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line: 'MaxAuthTries 2'
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- regexp: '^#?MaxSessions '
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line: 'MaxSessions 5'
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- regexp: '^#?PasswordAuthentication '
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line: 'PasswordAuthentication no'
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- regexp: '^#?ChallengeResponseAuthentication '
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line: 'ChallengeResponseAuthentication no'
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- regexp: '^#?AllowAgentForwarding '
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line: 'AllowAgentForwarding no'
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- regexp: '^#?AllowTcpForwarding '
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line: 'AllowTcpForwarding no'
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- regexp: '^#?X11Forwarding '
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line: 'X11Forwarding no'
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- regexp: '^#?TCPKeepAlive '
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line: 'TCPKeepAlive yes'
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- regexp: '^#?UseDNS '
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line: 'UseDNS no'
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