Let's Encrypt is scheduled to launch in mid-2015, so by later this year, the procedure to get a proper certificate will be something like: sudo apt-get ins

Let's Encrypt is scheduled to launch in mid-2015, so by later this year, the procedure to get a proper certificate will be something like: sudo apt-get install lets-encrypt lets-encrypt example.com https://letsencrypt.org/howitworks/ https://letsencrypt.org/howitworks/