I am looking for tools to monitor my Ubuntu 12.04 LTS web server. I am interested in being notified when suspicious activities are detected. For instance, when postifx sends more than a given amount ...
What are the best practices for monitoring log files on a single Ubuntu Server (LAMP)? Are there any specific "go-to" files that should be watched? I use fail2ban to monitor failed logins, but am ...
I am new user to Samhain so don't know much about it except the fact why its used. Now I am finding my samhain-2.8.5 is consuming too much of CPU. Its almost eating up 2 cores and I cant find the ...
So everytime I leave my ubuntu desktop alone, it seems that after a while it starts "working on stuff" -- CPU lights lighting, that busy CPU processing sound being pretty loud, etc. But when I move my ...