nginx-secure-default

server_tokens off;
add_header X-Frame-Options SAMEORIGIN;
add_header X-Content-Type-Options nosniff;
add_header X-XSS-Protection "1; mode=block";
add_header Content-Security-Policy "default-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval'; img-src 'self' ; style-src 'self' 'unsafe-inline'; font-src 'self'; object-src 'none'";

server {
  listen 443 ssl default deferred;
  server_name ano.sh;

  ssl_certificate /etc/letsencrypt/live/trader.ano.sh/fullchain.pem;
  ssl_certificate_key /etc/letsencrypt/live/trader.ano.sh/privkey.pem;

  ssl_session_cache shared:SSL:50m;
  ssl_session_timeout 5m;

  # Diffie-Hellman parameter for DHE ciphersuites, recommended 2048 bits
  ssl_dhparam /etc/nginx/ssl/dhparam.pem;

  ssl_prefer_server_ciphers on;
  ssl_protocols TLSv1 TLSv1.1 TLSv1.2;
  ssl_ciphers "ECDHE-RSA-AES256-GCM-SHA384:ECDHE-RSA-AES128-GCM-SHA256:DHE-RSA-AES256-GCM-SHA384:DHE-RSA-AES128-GCM-SHA256:ECDHE-RSA-AES256-SHA384:ECDHE-RSA-AES128-SHA256:ECDHE-RSA-AES256-SHA:ECDHE-RSA-AES128-SHA:DHE-RSA-AES256-SHA256:DHE-RSA-AES128-SHA256:DHE-RSA-AES256-SHA:DHE-RSA-AES128-SHA:ECDHE-RSA-DES-CBC3-SHA:EDH-RSA-DES-CBC3-SHA:AES256-GCM-SHA384:AES128-GCM-SHA256:AES256-SHA256:AES128-SHA256:AES256-SHA:AES128-SHA:DES-CBC3-SHA:HIGH:!aNULL:!eNULL:!EXPORT:!DES:!MD5:!PSK:!RC4";

  resolver 8.8.8.8;
  ssl_stapling on;
  ssl_trusted_certificate /etc/letsencrypt/live/trader.ano.sh/fullchain.pem;
  add_header Strict-Transport-Security "max-age=31536000; includeSubdomains;";

  root /usr/share/nginx/html/ano.sh;
}

# redirect all http traffic to https
server {
  listen 80;
  server_name _;
  return 301 https://$host$request_uri;
}