Largest refined pipeline operator in U.S. shuts down network after cyberattack

https://www.youtube.com/watch?v=VLgYgAqatI0

 https://globalnews.ca/news/7845050/colonial-pipeline-hack/

https://www.ctvnews.ca/business/cyberattack-shuts-down-top-u-s-fuel-pipeline-network-1.5419731 

 https://www.cnbc.com/2021/05/08/colonial-pipeline-shuts-pipeline-operations-after-cyberattack.html

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 https://www.youtube.com/watch?v=aEF3g0PE8qk

 https://www.youtube.com/watch?v=5H9_th3hNTk