Besides the IRC-part, where was my answer wrong?
Espescially when you consider your own statement?
IMNHO it is better to ssh to the console than to use irc, not only security wise (all pwds are transmitted as pure unencrypted text), but also because most company setups have a policy that denies the use of irc and the like.
And what's even better is the fact that you don't have to setup anything, just use ssh and you are set...