1 Which of the following is a cybercrime?

News report 1--- 1. Which of the following is a cybercrime? [音频]/module/audioplay.html?objectid=75cb116830e13ff62b2a3f74e86a646c

( ) What is the target audience? A: Computer users who do not know much about the technical means of cybercrime prevention. B: Software vendors who can help users deal with security and privacy settings. C: Computer users armed with some technical advice and common sense. D: Online criminals who take advantage of software flaws.