Skip to content
ONDI

← All terms

Vulnerabilities & incidents

White-hat hacker

Japanese ホワイトハッカー

A security expert who uses hacking skills for defense. With permission, they find weak points in systems and report them so they can be fixed.

Pages that use this term

A typo here, a clumsy button there.

This site is still being polished. Spot something? Tell us — we’ll fix it and send a small thank-you gift.

🎁 Thank-you gift