A black hat is a film's villain or bad guy, especially one literally wearing a black hat in a western, in contrast to the hero's white hat.
black hat例句
Black Hat Black hat Black Hat SYSTEM, SERVER AND INFORMATION TERMINAL FOR DETECTION OF A BLACK HAT Black-Hat/White-Hat Strategy in Bilateral Negotiation Moving toward black hat research in information systems security: an editorial introduction to the special issue White Coat, Black Hat: Adventures on the Dark Side of Medicine Know your enemy: revealing the security tools, tactics, and motives of the blackhat community Know your enemy : revealing the security tools, tactics, and motives of the blackhat community White Coat, Black Hat: Adventures on the Dark Side of Medicine How to manipulate curve standards:a white paper for the black hat How to manipulate curve standards : a white paper for the black hat One-Loop Calculations with BlackHat
