Buchanan, B. (2017). How WannaCry caused global panic but failed to turn much of a profit. [https://theconversation.com/how-wannacry-caused-global-panic-but-failed-to-turn-much-of-a-profit-77740]. https://theconversation.com/how-wannacry-caused-global-panic-but-failed-to-turn-much-of-a-profit-77740