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white hat

white hat

1 5.3
A person who uses computer skills to find and fix security problems
  • noun
  • /ˈwaɪt hæt/
  • Jargon
translation icon : hacker ético
  • So they don't even understand the concept of white hat at all.
  • white hat hacker

And so we start to see how this applies to sort of white hat hacking, I guess.

Examples

  • There are people who pay for honest white hat SEO and also get buried by black hats.

    Blog text (4)
  • Experienced club members wearing white hats are there to keep an eye on how you are doing and help you enjoy the day.

    Blog text (25)
  • In my case, I am actually very white hat.

    Blog text (25)
  • And we have white hat hackers who do it for a living.

  • For a long time, marketers have been having this never-ending war involving white hat vs. black hat.

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  • Many organizations hire white hat hackers to strengthen their cybersecurity measures.

  • The team of white hats worked tirelessly to secure the company's sensitive data.

  • As a white hat hacker, she focuses on finding vulnerabilities to help companies protect their systems.

How Ethical

white hat
  • Jargon
1 5.3
bad hat
  • Offensive
1 8.3

Surface Forms

white hat singular
white hats plural

Morphology

white + hat

The meaning ('ethical SEO practices') is largely built from 'white' (good/ethical) plus 'hat' (a label for a role or approach), so a learner who knows those constituents can infer a general sense of morally acceptable methods. However the color-as-moral-marker + 'hat' metaphor is somewhat domain-specific and metaphorical (especially in computing/SEO), so the precise technical sense may not be fully predictable without prior exposure.

Etymology

White hat comes from old Western films where the hero wore a white hat and the bad guy wore a dark one. That clear picture made people call someone honest a 'white hat', so in computing a 'white hat' is a hacker who helps protect systems.