And for hardening ssh: https://github.com/bsdlabs/ssh-hardening https://github.com/bsdlabs/ssh-hardening Then lock-down with PF (firewall). Overall hardened

And for hardening ssh: https://github.com/bsdlabs/ssh-hardening https://github.com/bsdlabs/ssh-hardening Then lock-down with PF (firewall). Overall hardened FreeBSD: https://hardenedbsd.org/ https://hardenedbsd.org/ Or take parts of this Gist: https://gist.github.com/jahil/4565d8dfa06254f0c11d https://gist.github.com/jahil/4565d8dfa06254f0c11d