A hacker by common definition is a person who uses computers to gain unauthorized access to data.

In the early days of computing, a hacker was primarily referred to as a computer guru, someone who is extremely technical with a high expertise in computer also known as “Expert Programmers”. Nevertheless, as technology is advancing at a face pace, hacking has adopted a completely different definition. The modern definition is someone who access a computer system primarily to steal or destroy information. Hacking has caused major harm in the realm of technology. Over the years, hackers have become much more lethal in their craft. They manage to break into complex information systems from entities such as banks, government agencies, and private businesses. Furthermore, they often manipulate their victims through social engineering in order to obtain financial benefits. Hackers hold different label such as: black hat hacker and white hat hacker in which all have their own motives.

The word hacking, usually associated with information technology, is a term used for the development of creative solutions for a problem by someone in a non-professional environment. With the introduction of personal computers and the internet, anyone could create solutions to problems in computer science. This led to the emergence of “hacker culture”, leading to the decentralization of computer industry (Hicks, 2014).

Merriam-Webster defines Hacker as, a person who secretly gets access to a computer system in order to get information, cause damage. But what if I told you that having a hacker is necessary? Ethical Hacking is paramount to the security of our Information Technologies (IT). The task of testing your computers and network for security vulnerabilities and plugging the vulnerabilities you find before the opposition gets a chance to exploit them. Without having the ability to do what devious personnel can do inside your IT, you will never fully understand the holes in your security.

Once, there was a boy named Tom Tapia. He was about 10, almost 11. He loved to play games like Stare_Woofs, or really any hacking game. When he grew up… he was a hacker, a black hat one. He started out as just a script kiddy, in high school, changing his grades and charging other students to change theirs. Then he grew more and more intelligent. He learned how to hack in C++, then all forms of Java, then Lua, and eventually every programming language. By the time he was 25, he was a very skilled hacker, even attempted the white house once, almost made it when the daily system reboot threw ‘em out.

A computer hacker is someone who can break into your computer and steal whatever information you have in your system. All of your private information that you think is safe, is not safe anymore. These hackers can take the

Hackers – A person who uses computers to gain unauthorized access to data. Most hackers use Trojan which is a malware disguised as harmless software. The intent of the hacker is to get people to click on links and phishing scams. When a person who is clueless believe it’s from somebody close to them or coworkers. But, it was hackers trying to get in through emails and stuff and they use many tools.

There are also a number of subgroups that you can use to categorize hackers. A ‘Grey Hat’ hacker, is somewhere between a White Hat and a Black Hat. They find vulnerabilities in a company’s network, without their knowledge, and then offers to fix the vulnerabilities for a price. Sometimes the Grey Hat may even disclose the flaw publicly, they will not however use the flaw themselves.

From wireless telegraphy to supercomputers, hacking has played a crucial role in technological history. Through the decades, hackers have been manipulating different forms of technology through the various tools that they create. Many different methods of hacking have surfaced and every generation seems to create a different tool to aid hackers with their goals. Whether their goal is to deface a website, engage in internet activism or steal money for monetary gain, hackers will always play an active part in our history. This essay will cover many different hackers, their tools, their motives and mostly

Computer hacking generates a lot of controversy these days. Hacking involves the use of computer skills to penetrate a network or a computer mostly to obtain protected and sensitive information. Computer hackers are generally of two types - white hat hackers and black hat hackers. White hat hackers use their computer skills for constructive purposes while black hat hackers use their skills for nefarious activities. To prosecute black hat hackers, different countries have put in place special IT law provisions.

What comes to mind when you hear the word ‘hacker’? For most it means stealing information through the Internet, gaining illegal access to another person’s PC, or simply - disruptive behavior using a computer. The subject of hacking is no secret to the general public. Many people have been exposed to it by a bad experience or through the news and media. The idea of hacking that is stuck in the minds of people is that of which they have seen in the movies. The movies portray hackers as young and devious criminals. However, in reality these individuals are, talented people who use their abilities to find new and challenging ways to change how computers work. According to the Cult of the Dead Cow (weird name), a hacking organization, true

Nowaday, hacker is someone makes the technology's life to be more interesting. The term hacker has evolved over the years and been growing. For years there existed a fuzzy distinction between good and bad computer hackers, or we also call them white hat and black hat hackers. Whether they are good or bad, we can't negate they don't have any influence on the development of technology. Hiring known hackers to test the security of a system is an example of this idea.

Computer hacking: Is the practice of modifying computer hardware and software to accomplish a goal outside of the creator’s original purpose. People who engage in computer hacking activities are often called hackers. Since the word “hack” has long been used to describe someone who is incompetent at his/her profession, some hackers claim this term is offensive and fails to give appropriate recognition to their skills. The majority of hackers are technology buffs. They are self-motivated and learning about computers is their true passion. ("What Is Computer Hacking?" WiseGEEK. N.p., n.d. Web. 27 July 2013).

"Hackers", on the other hand probably view the system more abstractly, as a resource waiting to be used at the end of a telephone line, a challenge beckoning them, calling to them irresistibly, whispering to them, "There will be no damage done and no one will be the wiser."

Hackers fall into three general categories, black hat, grey hat, and white hat. The major difference between these categories is not their skill, but instead their own morals. Black hat hackers are cyber criminals that hackers that accept money to break the law. These violations could span from stealing credit card information to selling consumer data from large businesses. Grey hat hackers are what most hackers are classified as. These hackers are individuals that not use their hacking skills to break the law, but instead use it with innocent intentions, like young and budding hackers. White hat hackers are individuals who use their skills to help businesses and governments patch the holes in their security and most times, do this as a profession.

Outsider attackers often called hackers because they gain access to system without authorization or permission from the owners or legitimate user. With information technology, comes increase risk of fraud and information theft. Hackers can steel sensitive information from one organization and sell it to a