accessing my linux box via telnet
Andor Demarteau
andor at nl.linux.org
Thu May 3 15:18:39 UTC 2007
On Thu, 3 May 2007, Tim Chase wrote:
> > even if you can't use ssh/putty, don't use telnet for login-sessions at
> > all.
>
> If it's purely on a local wired network, it's not so bad. I
> still prefer encrypted connections.
agreed
> Another alternative is to use a one-time password (OTP)
> configuration. This can safely be used across telnet, as the
> password is used once and discarded. I haven't set something
> like this up under Linux, but it's pretty easy under OpenBSD.
true, but if you then would use s - to get a root-shell the root-password
would still go cleartext over the net and connection hijacking is a
serious possibility (even so man-in-the-middle attacks)
> > if on the same network and you are the only nerd on it :) telnet is fine
> > thatis IF AND ONLY IF the network is cabled and
> > NOT wireless in which case
>
> Good point about the wireless. If it's wired and you or just
> your family are the only ones on that network, internally
> telnetting is no big deal. If your kid sister is running
> Wireshark and sniffing your telnet passwords, you have a lot more
> trouble than just using telnet. (grins)
bwaahaa :)
> -tim
>
>
>
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--
Andor Demarteau E-mail: andor at nl.linux.org
student computer science www: http://www.nl.linux.org/~andor
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chairman Stichting Studiereizen Storm 2002-2004
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