The Hows and whys of wanna cry
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| 100 | $0MAPA20200021865$aWang, Joseph | ||
| 245 | 1 | 4 | $aThe Hows and whys of wanna cry$cJoseph Wang |
| 520 | $aOn May 12, 2017, major companies around the world walked into their offices to discover a message on their computers. Their files had been encrypted, the message said, and in order to retrieve their data, the companies would need to pay $300 to the attackers. This was the beginning of the WannaCry cyberattack. | ||
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| 773 | 0 | $wMAP20190020794$tContingencies : American Academy of Actuaries$dWashington : American Academy of Actuaries, 2019-$g02/11/2020 November-December 2020 , p. 38-42 |