On: Port knocking

[ratsmack]

I would think that if you are going to disparage it, you would at least give one example of why it's unnecessary.

[ChrisSD → ratsmack]

I was not disparaging it. Indeed I commended its theatrics and suggested it may help to make logs less cluttered. As for its supposed security benefits, this is something that needs to be proven by actual security research. Not by anecdotes on the internet.