BIGGEST CYBER ATTACKS

 THE BIGGEST CYBER ATTACKS 

1.  Cyberattacks on Estonia (2007)
2.  SolarWinds Cyberattacks (2020)
3.  Ukraine Power Grid Attack (2015)
4.  NotPetya Malware (2017)
5.  WannaCry Ransomware Attack (2017)
6.  Florida Water System Attack (2021)
7.  Colonial Pipeline Company Ransomware Attack (2021)
8.  Kasey supply chain Ransomware Attack (2021)
9.  RockYou2021 (2021)

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