==== Strict Transport Security ==== Füge für jede verfügbare Seite ( https und http ) nachfolgende Option hinzu \\ \\ === Module aktivieren === a2enmod headers \\ === Option setzen === nano /etc/apache2/sites-available/default-ssl.conf ... Header always set Strict-Transport-Security "max-age=63072000; includeSubDomains" ...
a2enmod headers
nano /etc/apache2/sites-available/default-ssl.conf
... Header always set Strict-Transport-Security "max-age=63072000; includeSubDomains" ...