I just found out, how to force SSL for access to my ISPConfig 3 installation (
https://server1.example.tld:8080), which is nicely explained here in the forum, but now I am clueless on how to force SSL for access to phpmyadmin and webmail as well (which in that case are accessible by
http://server1.example.tld/phpmyadmin and
http://server1.example.tld/webmail right now -> I installed SquirrelMail according to the
The Perfect Server - Ubuntu 9.04 [ISPConfig 3], so SquirrelMail is symlinked in /var/www as "webmail -> /usr/share/squirrelmail/").
Both are not under the control of ISPConfig, so what's the best way, that does not interfere with the ISPConfig 3 setup?