60 lines
1.4 KiB
Plaintext
60 lines
1.4 KiB
Plaintext
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### AniNIX::SSH \\ Basic configuration for listening daemon ###
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# Daemon spec #
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Port 22
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ListenAddress 0.0.0.0
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PrintMotd yes
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PrintLastLog yes
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StrictModes yes
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Protocol 2
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ChrootDirectory none
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# DSA and ECDSA are untrusted for vulnerabilites and backdoors. https://wiki.archlinux.org/index.php/SSH_keys
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# RSA and ED25519 are stable.
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HostKey /etc/ssh/ssh_host_rsa_key
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HostKey /etc/ssh/ssh_host_ed25519_key
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# Network Performance #
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Compression yes
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ClientAliveInterval 5
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ClientAliveCountMax 3
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# Forwarding options #
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AllowTcpForwarding no
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PermitTunnel no
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AllowAgentForwarding no
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X11Forwarding no
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X11DisplayOffset 10
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X11UseLocalhost no
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GatewayPorts no
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# Override default of no subsystems to allow SFTP #
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Subsystem sftp /usr/lib/ssh/sftp-server
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# Authentication #
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PubkeyAuthentication yes
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AuthorizedKeysFile .ssh/authorized_keys
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PasswordAuthentication yes
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UsePAM yes
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ChallengeResponseAuthentication no
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HostbasedAuthentication no
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KerberosAuthentication no
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GSSAPIAuthentication no
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DenyGroups [^ssh-allow]
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AllowGroups ssh-allow
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PermitRootLogin no
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PermitEmptyPasswords no
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## Access Controls ###
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Match Group ssh-forward
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AllowTcpForwarding yes
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PermitTunnel yes
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AllowAgentForwarding yes
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X11Forwarding yes
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Match Group sftp-home-jail
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ForceCommand internal-sftp #/usr/lib/ssh/sftp-server
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ChrootDirectory /home # Lock the user in their home directory
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Match User crypto
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ForceCommand /usr/local/bin/captivecrypto
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