diff --git a/Proxmox-VE-7.3-6.md b/Proxmox-VE-7.3-6.md index 163ebb5..8e884b4 100644 --- a/Proxmox-VE-7.3-6.md +++ b/Proxmox-VE-7.3-6.md @@ -28,8 +28,8 @@ sed -i 's/^\#HostKey \/etc\/ssh\/ssh_host_\(rsa\|ed25519\)_key$/HostKey \/etc\/s ### 4. Restrict supported key exchange, cipher, and MAC algorithms ``` cat < /etc/ssh/sshd_config.d/ssh-audit_hardening.conf -# Restrict key exchange, cipher, and MAC algorithms, as per sshaudit.com -# hardening guide. +# Restrict key exchange, cipher, and MAC algorithms, as per community-provided +# hardening guide at: https://github.com/jtesta/ssh-audit/wiki/Proxmox-VE-7.3-6/ KexAlgorithms diffie-hellman-group14-sha256,curve25519-sha256,curve25519-sha256@libssh.org,gss-curve25519-sha256-,diffie-hellman-group16-sha512,gss-group16-sha512-,diffie-hellman-group18-sha512,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-sha2-256-etm@openssh.com,hmac-sha2-512-etm@openssh.com,umac-128-etm@openssh.com