Programmer developed by Microsoft engineers against WannaCry
ACode Red
BKill switch
CSlammer
DNone of the above
Answer:
B. Kill switch
Read Explanation:
Ransomware is a type of malware from cryptovirology that threatens to publish the victim's data or permanently block access to it unless a ransom is paid.
WannaCry ransomware crypto worm The WannaCry ransomware attack was a worldwide cyber attack on May 12, 2017 that targeted computers running the Microsoft Windows operating system, encrypted data and demanded a ransom in Bitcoin cryptocurrency.
Kill switch
Programmer, Kill Switch developed by Microsoft engineers against WannaCry
