"With conventional crime, the motivation is either profit or sex; with computer-related crime, the sticky part is that often there is no clear motive," says Liu Ta-chwan, technical advisor to the CIB and head of the Internet section of National Chiao Tung University's Computer Center. Liu notes that computers enjoy a high-tech image, appearing to remove people one level from misdeeds perpetrated via computer.
「傳統犯罪的動機不是為財就是為色，電腦犯罪比較麻煩的地方在於常常沒有動機。」擔任刑事局技術諮詢顧問、交通大學電算中心網路組組長的劉大川說，電腦具有高科技形象，因此一般人透過電腦做壞事往往有隔一層的感覺。