The WannaCry worm is the largest ransomware offensive to date and the first ransomware delivered by worm – a self-replicating and distributing malware.
How many computers did it infect in 24 hours?
A
29,000
computers in more than 50 countries
B
40,000
computers in more than 60 countries
C
230,000 computers in more than 150 countries
D
110,000
computers in more than 200 countries
Source: https://www.optiv.com/insights/discover/downloads/20-years-cybersecurity-infographic
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