1932Enigma and the Polish Cipher BureauCryptography
1988Morris WormMalware
2000ILOVEYOUVirus
2007Estonia CyberattacksDDoS
2010StuxnetWorm
2011PlayStation NetworkBreach
2013TargetBreach
2014Home DepotBreach
2015OPM BreachBreach
2017WannaCryRansomware
2020SolarWindsSupply Chain
2023MOVEit TransferVulnerability