See who is login

I have administrating problem, have to find out who is login to what, like:
who is currently using Telnet , FTP or what files are read/write by some user.
Perhaps some monitoring software that can show me that and create a log file.

Thanks
Ziggi

"Ziggi" <zsupel@sbcglobal.net> wrote
news:nvg%a.2252$8b.1907@newssvr27.news.prodigy.com :

> I have administrating problem, have to find out who is login to what,
> like: who is currently using Telnet , FTP or what files are read/write
> by some user. Perhaps some monitoring software that can show me that
> and create a log file.

logined (including telnet/ssh/...) : who
ftp users : ftpwho
files opened : lsof

Every daemons (ftp, ...) can log activity, have a look to their man pages.


Regards