Three Hackers Typologies?

(1)White Hat Hacker:- individual who identity system vulnerability in the Internet of promoting hightend security.

(2)Black Hat Hackers or Crackers:-

Individuals who identify and exploits system vulnerability to nefories purpose , including ,but no limited to destruction and theft.

(3)Grey Hat Hackers :- individual who wear both of the preceding hats . Grey hat hackers may identify network weekness for system administrators , but may also provide them to black hat hacker for profit