An anonymous reader writes "Mozilla web security researcher Michael Coates found a flaw in Black Hat's paid video feed. The flaw allowed him to watch a live feed of the conference for free instead of the $395 a head to connect. Unlike many presenters at Black Hat, Michael responsibly disclosed the flaw to organizers, who quickly fixed the issue."
One has to look out for engineers -- they begin with sewing machines
and end up with the atomic bomb.
-- Marcel Pagnol