Sometimes I find very terrible way to protect a system. In my lost school project I used https access from remote with the port 8080. nmap is my old friend.
I have been start thinking about SSL proxy in the middle to block ssl-vpn traffic on te port 443 TCP.

In a new projekt I use CentOS series 6. Because of the SSD based installation I create tmpfs partitions to /tmp and /var/tmp and use some other mount option to increase system protection so I search what centos recommondation to CenOS installations. Here is it.
Most of howto-s used debian but I want to use with [...]