[vox-tech] Why change default ssh port?

[Rick Moen]

Quoting Peter Jay Salzman (p at dirac.org):

> waste of resources.  better to do this at the MTA level than the MUA level.
> 
> http://www.t29.dk/header_check_notes.php

Concur -- though it's really weird to see one of my old threads on
linux-elitists being cited as a canonical source of information.  Scary,
even.  (Watching Jeff Waugh foam at the mouth had novelty value at the
time, but is now no longer interesting.)