Who is a hacker?
Definition of Hacker: A hacker is a person who breaks into computers and computer networks, either for profit or motivated by the challenge.----Wikipedia. There are 3 catagories of hacker: 1) White Hat 2) Black hat 3) Grey Hat White hat hackers are the Good guys who don't use their skill for illegal purpose. Black Hat hacker are the bad guys who use their skill for illegal purpose, They use their skill maliciously for personal gain. Grey hat hacker are combination of black and white hat, they hack into system for solely notifying that system has been hacked. Script kiddies – These are the wannabe hackers. They are the people that make hackers look bad. they do not have any hacking skills and use the tools developed by other hackers without any knowledge of what’s happening behind the scenes. Intermediate hackers – These people know about computers and have enough computing skill to understand what a script can do. But like script Kiddies, they use tools and ex...