26 lines
1.1 KiB
Plaintext
26 lines
1.1 KiB
Plaintext
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# more secure ssh config
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# https://wiki.mozilla.org/Security/Guidelines/OpenSSH
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#
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# Ignore SSH keys unless specified in Host subsection
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# from https://news.ycombinator.com/item?id=10004678
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IdentitiesOnly yes
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# make known_hosts unreadable
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HashKnownHosts yes
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# order HostKeyAlgorithms
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HostKeyAlgorithms ssh-ed25519-cert-v01@openssh.com,ssh-rsa-cert-v01@openssh.com,ssh-ed25519,ssh-rsa,ecdsa-sha2-nistp521-cert-v01@openssh.com,ecdsa-sha2-nistp384-cert-v01@openssh.com,ecdsa-sha2-nistp256-cert-v01@openssh.com,ecdsa-sha2-nistp521,ecdsa-sha2-nistp384,ecdsa-sha2-nistp256
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KexAlgorithms curve25519-sha256@libssh.org,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,diffie-hellman-group-exchange-sha256
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MACs hmac-sha2-512-etm@openssh.com,hmac-sha2-256-etm@openssh.com,umac-128-etm@openssh.com,hmac-sha2-512,hmac-sha2-256,umac-128@openssh.com
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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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#Host hostname_alias
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# User yourusername
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# Hostname <IP or dns>
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# IdentityFile ~/.ssh/<your_keyfile_name>
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