Package heimdal-appl-servers

Heimdal kerberized server applications

This package contains Heimdal Kerberos-aware versions of the pop3, telnet,
ftp, rcp, rsh, and rlogin servers. While these have been replaced by
tools such as OpenSSH in most environments, they remain in use in others.

System Administration (Section 8)
Ftpd is the Internet File Transfer Protocol server process. The server uses the TCP protocol and listens at the port specified in the “ftp” service...
rshd is the server for the rsh(1) program. It provides an authenticated remote command execution service.
The telnetd command is a server which supports the DARPA standard TELNET virtual terminal protocol. Telnetd is normally invoked by the internet server (see...