Ars Technica

Changing port on Telnet, book and couple other questions

First of all, how do I change port on telnet?<BR><BR>Also, if the linux box is on the network which has shared internet (which is not shared thru linux box), and I make telnet port 25 for example, ...
Ars Technica

How do I close port 23, Telnet, on a machine?

I went grc.com and saw my port scan, and it shows that port 21 and 23 are open. These are FTP and Telnet respectively.<P>Why are these open in Win2k Server and how do I close them? I don't have FTP ...
Linux Journal

Paranoid Penguin - Rehabilitating Clear-Text Network Applications with Stunnel

Once stunnel is running on both client and server, our users on nearclient can trigger a tunnel by connecting to nearclient's TCP port 23, for example, with the command telnet 127.0.0.1 (23 is ...