On Thu, 2006-04-20 at 07:54 +0200, Ariën Huisken wrote:
> >> Is it possible (and how) to prevent users to log in more than once with
> >> the same username on the console through telnet?
> >
> > Do you want to limit logins on the console or logins via telnet?
> >
> > You shouldn't be using, much less mentioning, telnet for logins anyway.
> > Only use ssh.
> 
> That's not the issue here, I agree, 

How you limit logins on the console and how you limit remote logins can
be handled in different ways.  Limiting console logins is pretty useless
in my opinion, because if someone has physical access, console login
limits are the least of your worries.

> but there are situations one could 
> only use telnet...

Perhaps if the machine you were trying to login to exists in 1988 and
you had a time machine, then telnet would be necessary, I suppose.

In situations where one could only use telnet, one should use telnet to
login and then immediately install sshd and remove telnetd.

-- 
Andy Bakun <[EMAIL PROTECTED]>

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