Wonderful explanation. I never run SSH on port 22 on a publicly-visible computer when I can help it. I thought it astounding that the idea sometimes meets wit

Wonderful explanation. I never run SSH on port 22 on a publicly-visible computer when I can help it. I thought it astounding that the idea sometimes meets with scoffing, seemingly with a presumption that such a practice must be the sum total of one's security precautions. No matter how effective a security technique is, it can be shouted down as "taking minimal effort to overcome," "providing a false sense of security" or "not going to stop a determined attacker." Dude, I live in a Bayesian world, I just want to improve the probabilities. Then again, that must be effective rhetoric for getting consulting gigs.