I think the phrase everyone is searching for is “critical national infrastructure”. That is a defined term in the UK, and includes digital things like GOV.UK: h

I think the phrase everyone is searching for is “critical national infrastructure”. That is a defined term in the UK, and includes digital things like GOV.UK: https://www.npsa.gov.uk/critical-national-infrastructure-0 https://www.npsa.gov.uk/critical-national-infrastructure-0