StatScript is a traffic summary script for linux. It use /proc/net/dev to obtain the traffic per session and store it to the file. Then it summs the old and the current traffic. This scripts are useful for the traffic-controlled internet connection.
daitrix is a secure os built on security, ease of use, and linux/unix based. verry fast to install with 4 setup types- dev, server, desktop and all. everything a normal linux distro has and then some.