Downvotes because of phrasing? Here.

So called 'white hat hackers' tend to be fraudulent script kiddies who couldn't hack their way out of a gibs0n.

They often attend classes like this http://www.infosecinstitute.com/blog/ethical_hacking_compute... and read a book or two like this http://www.google.com/products/catalog?q=hacking+exposed&.... Some times they'll even have a sweet certification like this https://www.eccouncil.org/certification/certified_ethical_ha....

And at the end of the day all they're doing is getting the down low on your system with nmap and then going all turbo with metasploit. And if they are feeling up to a challenge they might even rip someone's exploit from milw0rm.

99% of them are frauds and the other 1% are sellouts.