43 lines
1.1 KiB
Plaintext
43 lines
1.1 KiB
Plaintext
# Based on https://infosec.mozilla.org/guidelines/openssh secure configuration guide
|
|
|
|
Include /etc/ssh/sshd_config.d/*.conf
|
|
|
|
HostKey /etc/ssh/ssh_host_ed25519_key
|
|
HostKey /etc/ssh/ssh_host_rsa_key
|
|
HostKey /etc/ssh/ssh_host_ecdsa_key
|
|
|
|
KexAlgorithms curve25519-sha256@libssh.org,ecdh-sha2-nistp521,ecdh-sha2-nistp384,ecdh-sha2-nistp256,diffie-hellman-group-exchange-sha256
|
|
Ciphers chacha20-poly1305@openssh.com,aes256-gcm@openssh.com,aes128-gcm@openssh.com,aes256-ctr,aes192-ctr,aes128-ctr
|
|
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
|
|
|
|
LogLevel VERBOSE
|
|
|
|
#LoginGraceTime 2m
|
|
PermitRootLogin yes
|
|
#StrictModes yes
|
|
MaxAuthTries 5
|
|
MaxSessions 8
|
|
|
|
PubkeyAuthentication yes
|
|
|
|
PasswordAuthentication no
|
|
PermitEmptyPasswords no
|
|
|
|
KbdInteractiveAuthentication no
|
|
|
|
KerberosAuthentication no
|
|
GSSAPIAuthentication no
|
|
|
|
UsePAM yes
|
|
|
|
AllowAgentForwarding no
|
|
AllowTcpForwarding no
|
|
X11Forwarding no
|
|
PrintMotd no
|
|
|
|
# Allow client to pass locale environment variables
|
|
AcceptEnv LANG LC_*
|
|
|
|
# override default of no subsystems
|
|
Subsystem sftp /usr/lib/openssh/sftp-server
|