[HECnet] Botnet hits on 23/tcp

I'm not sure I agree. 99.97% (an arbitrarily made up but probably not too far off number :-) of the stuff you see on the Internet is bots and scripts, and these don't adapt to non-standard ports. Breaking in would require a human to sit down and some time figuring out what I've done. Admittedly it's not that hard, but the odds of a real person wanting to spend his time doing that is pretty small. Having said that, I also don't enable keyboard authentication on my ssh servers - it's public key/private key only. Bob