What does a Hacker do?

some people ask me what does a hacker do so i am going to...........


well here's a pretty blunt definition of a hacker, a person who posseses a superior knowledge of anything that has to do with computers and the internet, a hacker has the ability to munipulate everything that he knows, meaning he can create, destroy, take apart, and put things back together. you can find hackers all over the place in the computer world, they make up about 95% of the high tech industry there the one's that get hired for computer, network, security, and internet realated jobs, still intrested? if so keep reading.......

There r Three types Of Hacker:---

Black Hat Hacker (Cracker)
White Hat Hacker (Ethical Hacker)
GraY Hat Hacker

Black Hat Hacker:- This is popularly known as Cracking. This essentially means hacking into system for malicious intent the community of Black hat hacker is growing both in no. and skills...

"BLACK HAT HACKING IS A CRIME"


White Hat Hacker:- This is also known as Penetration Testing. It involves the same tools, tricks and techniques that hackers use but with a difference...

"ETHICAL HACKING IS A LEGAL HACKING"
"ETHICAL HACKING IS PERFORMED WITH THE TARGETS PERMISSIONS"


Gray Hat Hacker:- Just in b/w of White and Black Hat, Gray Hat Describes a Cracker, who exploits a Security weakness in a computer system or product in order to bring the weakness to the attention of the owners. Unlike a black hat a gray hat acts without malicious intent...
The goal of a Gray Hat Hacker is to improve System and Network Security....