Reference meaning
white hat
Last updated
A good person; a hero.
Other meanings
2. noun
A well-meaning hacker who hacks for a good cause or to aid a company, organization, or government without causing harm (for example, to identify security flaws).
3. noun
A sailor.
Source and scope
This definition is reproduced from English Wiktionary, sense en-white_hat-en-noun-ORjZd3n6, under the CC BY-SA 4.0. It has not yet received VocabularyBase editorial review. Read the source and license details.