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The term came into use in the late 1990s, and was derived from the concepts of "white hat" and "black hat" hackers. [1] When a white hat hacker discovers a vulnerability, they will exploit it only with permission and not divulge its existence until it has been fixed, whereas the black hat will illegally exploit it and/or tell others how to do ...
In the same way, black hat hacking is contrasted with the more ethical white hat approach to hacking. Additionally, there exists a third category, called grey hat hacking, characterized by individuals who hack, usually with good intentions but by illegal means. [2] [3] [4]
The white hat is contrasted with the black hat, a malicious hacker; this definitional dichotomy comes from Western films, where heroic and antagonistic cowboys might traditionally wear a white and a black hat, respectively. [6] There is a third kind of hacker known as a grey hat who hacks with good intentions but at times without permission. [7]
A grey hat hacker lies between a black hat and a white hat hacker, hacking for ideological reasons. [20] 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. [19]
A white hat Nomad exploiter says stronger incentives are needed to reward the good Samaritans who help protocols identify and patch vulnerabilities. In Praise of White-Hat Hackers, but ...
Black hat or Cracker Hackers with malicious intentions. They often steal, exploit, and sell data, and are usually motivated by personal gain. Their work is usually illegal. A cracker is like a black hat hacker, [16] but is specifically someone who is very skilled and tries via hacking to make profits or to benefit, not just to vandalize ...
We’ve often relied on white-hat hackers probing vulnerabilities one by one rather than systematic approaches to discovering flaws. AI can help us continuously learn and respond to threats with ...
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