After a ransomware attack on Friday, Colonial Pipeline, a US fuel pipeline operator, shut down its network. As of now - May 2021, the pipeline is still mostly shut. A longer shutdown of the pipeline, which supplies almost half of the East Coast's fuel, causes prices to rise at gasoline pumps across one of the biggest economies and most digitally advanced countries in the world. This cyber incident has underscored that, increasingly, providers of essential services are more vu