23 lines
785 B
Plaintext
23 lines
785 B
Plaintext
Port 22
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ListenAddress 0.0.0.0
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ListenAddress ::
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HostKey /etc/ssh/ssh_host_ed25519_key
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PermitRootLogin prohibit-password
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MaxAuthTries 3
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DisableForwarding yes
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PrintMotd no
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UseDNS no
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Banner none
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DebianBanner no
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Subsystem sftp internal-sftp
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# Hardened set of key exchange, cipher, and MAC algorithms, as per <https://www.sshaudit.com/hardening_guides.html>.
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KexAlgorithms sntrup761x25519-sha512@openssh.com,curve25519-sha256,curve25519-sha256@libssh.org
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Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr
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MACs hmac-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512
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Match User root
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AuthenticationMethods publickey
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Match Group www-data
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ChrootDirectory %h
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