Edenyard wrote:
> 
>  /usr/sbin/syslogd
>  /usr/sbin/klogd -c 3

The logging daemons that leave messages for you (probably
in /var/log/messages).

>  /usr/sbin/inetd

The daemon that controls most of the network servers.

>  /usr/sbin/sshd

Secure shell daemon.

>  /usr/sbin/lpd

Print daemon.

>  /usr/sbin/crond -l10
>  /usr/sbin/atd -b 15 -l 1

Daemons used to schedule things for automatic execution.

> Lines without # in inetd.conf are:
> time, ftp, telnet, comsat, shell, login, ntalk, finger 
> auth, netbios-ns, netbios-nmbd 

Wow, you've got a whole heap of services running.  

>  So - should I be changing (removing, deleting...) anything, 
> based on what you can see here?

Definitely!!  My recommendation is to turn them all off (except 
for any you *really* need).  You probably need none of them.  For 
example, even if you want to use ftp to connect to remote systems, 
you do not need that ftp server -- your ftp client will connect 
just fine (as long as there is an ftp server on the remote system).    

If you decide to leave some of these services running and expose
them to the internet, it is very important to keep up-to-date
with security and/or to firewall your system.  There is no
disagreement between Steve and me on this.  If you are exposing
services to the internet, you must take security seriously.
There should be no doubt.  Crackers are scanning for systems
like yours.

I think you said that you have a Slackware system.  If so, your
servers are probably being turned on in /etc/rc.d/rc.inet2.  
You can edit this file (using #'s to stop sections being executed)
or you can stop the entire file from being executed by renaming it.  

> Also, where could I read more (generally) about what all these 
> items are?

You probably have a comprehensive NET-?-HOWTO somewhere.  Have a 
look in /usr/doc on your system or in the /docs directory on the 
installation CDrom.

Cheers,
Steven

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