There are different types of hackers some do for money some do for fun.
White hat :
A white hat hacker breaks security for non-malicious reasons, either to test their own security system, perform penetration tests or vulnerability assessments for a client - or while working for a security company which makes security software. The term is generally synonymous with ethical hacker, and the EC-Council,[17] among others, have developed certifications, courseware, classes, and online training covering the diverse arena of ethical hacking.
White hat hackers are usually seen as hackers who use their skills to benefit society. They may be reformed black hat hackers or they may simply be well-versed in the methods and techniques used by hackers. An organization can hire these consultants to do tests and implement best practices that make them less vulnerable to malicious hacking attempts in the future.
Black hat :
A "black hat" hacker is a hacker who "violates computer security for little reason beyond maliciousness or for personal gain" (Moore, 2005). The term was coined by Richard Stallman, to contrast the maliciousness of a criminal hacker versus the spirit of playfulness and exploration of hacker culture, or the ethos of the white hat hacker who performs hacking duties to identify places to repair.[19] Black hat hackers form the stereotypical, illegal hacking groups often portrayed in popular culture, and are "the epitome of all that the public fears in a computer criminal".
A black hat hacker is an individual with extensive computer knowledge whose purpose is to breach or bypass internet security. Black hat hackers are also known as crackers or dark-side hackers. The general view is that, while hackers build things, crackers break things. They are computer security hackers that break into computers and networks or also create computer viruses. The term “black hat” comes from old westerns where the bad guys usually wore black hats and the good guys wore white ones.
Grey hat :
A grey hat hacker lies between a black hat and a white hat hacker. A grey hat hacker may surf the Internet and hack into a computer system for the sole purpose of notifying the administrator that their system has a security defect, for example. They may then offer to correct the defect for a fee.[20] Grey hat hackers sometimes find the defect of a system and publish the facts to the world instead of a group of people. Even though grey hat hackers may not necessarily perform hacking for their personal gain, unauthorized access to a system can be considered illegal and unethical.
Elite hacker :
A social status among hackers, elite is used to describe the most skilled. Newly discovered exploits circulate among these hackers. Elite groups such as Masters of Deceptionconferred a kind of credibility on their members.
Script kiddie :
A script kiddie (also known as a skid or skiddie) is an unskilled hacker who breaks into computer systems by using automated tools written by others (usually by other black hat hackers), hence the term script kiddie usually with little understanding of the underlying concept.
Neophyte(hacking start here) :
A neophyte ("newbie", or "noob") is someone who is new to hacking or phreaking and has almost no knowledge or experience of the workings of technology and hacking.
Blue hat :
A blue hat hacker is someone outside computer security consulting firms who is used to bug-test a system prior to its launch, looking for exploits so they can be closed. Microsoftalso uses the term BlueHat to represent a series of security briefing events.
Hacktivist :
A hacktivist is a hacker who utilizes technology to publicize a social, ideological, religious or political message.
Hacktivism can be divided into two main groups:
- Cyberterrorism — Activities involving website defacement or denial-of-service attacks; and,
- Freedom of information — Making information that is not public, or is public in non-machine-readable formats, accessible to the public.
Nation state :
Intelligence agencies and cyberwarfare operatives of nation states.
Organized criminal gangs :
Groups of hackers that carry out organized criminal activities for profit.
