1. The telnet server with SSL encryption support. The in.telnetd program is a server which supports the DARPA telnet interactive communication protocol. SSL telnet(d) replaces normal telnet(d) using SSL authentication and encryption. It interoperates with normal telnet(d) in both directions. It checks if the other side is also talking SSL, if not it falls back to normal telnet protocol. Advantages over normal telnet(d): Your passwords and the data you send will not go in cleartext over the line. Nobody can get it with tcpdump or similar tools. With SSLtelnet you can also connect to https-server like https://www.netscape.com. Just do 'telnet www.netscape.com 443' From Debian 3.0r0 APT