There was also a ransomware attack on a natural gas pipeline in 2020: https://nakedsecurity.sophos.com/2020/02/20/ransomware-attack-forces-2-day-shutdown-of-nat

There was also a ransomware attack on a natural gas pipeline in 2020: https://nakedsecurity.sophos.com/2020/02/20/ransomware-attack-forces-2-day-shutdown-of-natural-gas-pipeline https://nakedsecurity.sophos.com/2020/02/20/ransomware-attac...