How to protect your local caddy installation by preventing other machines outside of your localhost and local computer from accessing your device. Create rule: (block_outcoming) { @denied not client_ip 127.0.0.1 ::1 handle @denied { respond "No access" } } Then inside your website configuration just add import block_outcoming E.g.: :80 { import block_outcoming root * /web/html }
Points regarding computing that I always forget - so I write them here to find them easily and maybe other could benefit too.