These types of malware are classified as ransomware. Ransomware encrypts a victim's files and demands a ransom payment, typically in cryptocurrency, in exchange for the decryption key. WannaCry spread rapidly in May 2017, and Petya (or Not‐ Petya) followed in June 2017, causing significant disruption to businesses and infrastructure.
The terms 'Petya' and 'WannaCry' are related to
Asked in APPSC Group II Mains paper 2 2025 · Topic: ICT in Governance, Education, and Healthcare (Open Government Data (OGD) and data transparency)
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