I was reading some texts about rootkits and the tools used to remove them.
I have Ubuntu 12.04.1 and rkhunter reported various warnings. I'm wondering what those are. BTW I install only original software, no suspicious programs except avast4workstation which the Software Center reports as bad file (because it doesn't say how much disk space it'll use)
So, using Ubuntu with original files only and some music downloads, what's the risk? How rootkits get installed?
EDIT: I just installed and updated Ubuntu, no software (besides hunters) installed.
The warnings I got from
/usr/bin/unhide.rb [ Warning ] Checking for hidden files and directories [ Warning ]