Any program to log processes induction?

[timmy]

Hi friends,
If I would like to log which IP raises what processes (name) and their sub-processes in my linux box, is there any program in linux to do so?

Thank you for help!!

[Strike]

Um, if you mean what programs are listening on what ports ... you can use netstat or lsof to do that.

[timmy]

Hi friend,
yes, lsof may be a good tool to view the current list of open files. But I know a little bit about it.
In fact, I don't want to sit in front of the computer to see the result from the lsof program throughout the day. I want the computer records history about any connection from other computers and what processes those connection intended to contact.
I want this feature because I want to see if there any outside connection connect to the backdoor program inside my linux.

Thanks!