path: root/playbooks.d/webserver-nginx/share/snippets.d/headers.conf

add_header Content-Security-Policy "default-src 'self'" always;
add_header Referrer-Policy "strict-origin-when-cross-origin" always;
add_header X-Content-Type-Options "nosniff" always;
add_header X-Frame-Options "SAMEORIGIN" always;