## OS * Debian 13 trixie AMD64 ## Firewall * Iptables (native) * https://wiki.debian.org/iptables * ## VPN Wireguard ## SSH * Key non-root only (global config) * `PasswordAuthentication no` * `PubkeyAuthentication yes` * `PermitRootLogin no` ## Containers The host OS will be kept clean and all services go into there respective containers. SystemD will be used for frugal container management: * `systemd-container` pkg * `systemd-nspawn` feature