users can simply login with username "admin" and password "admin" to grab the flag via the motd file.
they can e.g. bruteforce this login.
they do not get a real shell, since the login shell of the user "admin" is /sbin/nologin
the telnet server is running on tcp port 23. we could also set the port to sth else, to spice it up a little.
users can simply login with username "admin" and password "admin" to grab the flag via the motd file. they can e.g. bruteforce this login. they do not get a real shell, since the login shell of the user "admin" is
/sbin/nologinthe telnet server is running on tcp port 23. we could also set the port to sth else, to spice it up a little.