white hat [－－－－－－－－－]

Jyutping wai1 het1
Pinyin white hat

Definitions (粵典–words.hk)
  1. 名詞、外來語、術語
    白帽​；​電腦​保安​術語​；​指以​合法​或​合乎​道德​嘅​手法​工作​嘅​電​腦​保安​專家
    white hat; experts in computer security who work in a lawful or ethical manner
  2. 反義詞
    black hat