Log entire system activity

[Sarangan Thuraisingham / துரைசிங்கம் சாரங்கன்]

Is there any way to log the activity that is taking place in the system 
as a whole? I am talking about something other than kernel logs.

I guess I am a bit paranoid, but sometimes I want to know everything 
that is happening in my system. For example, I want logs for ssh 
activity, NFS or samba share activity, what process are using the 
network, etc

Is there anything like that at all?

-- 
Regards,
  - Saru
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Sarangan Thuraisingham
ECS, University of Southampton, UK

Homepage: http://sarangan.thuraisingham.net

    Tux is the Best
   Next is the Rest
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