black hat [---------]

Jyutping het1
Pinyin black hat

Definitions (粵典–words.hk)
  1. 名詞、外來語、術語
    黑帽​;​黑客​;​電腦​保安​術語​;​指為​咗​個​人​利益​或​不法​動機​去​攻擊​電腦​保安​嘅​人
    black hat; terminology used in computer security to refer to those who violate computer security for personal gain or maliciousness
  2. 近義詞
    黑客
  3. 反義詞
    white hat