Advice on IDS & co.

[David Schulz]

Hello all,

I would like to know what you guys think about chkrootkit, rkhunter  
and tripwire.

I am considering adding them on my Server for some added Security. I  
am aware, the holy grail would be to really dive into Jails, and the  
macframework, but still i would like to have some opinions on those  
mentioned Tools. Also, if you have other neat tricks to add some  
security to a Server, do tell.

Thank you very much and best regards,
David