Infrastructure

Critical information infrastructure

A plain-language guide to the terminology of cybersecurity.

Meaning

Digital infrastructure whose disruption could seriously affect essential services, public safety or national interests. Formal designation is governed by law.

In practice

Digital systems supporting an essential service may need special protection and coordinated oversight.

Explore the framework

Read more in the relevant legal or policy document.

Regulation · 2024The Computer Misuse and Cybercrime (Critical Information Infrastructure and Cybercrime Management) Regulations, 2024

This explanation is not a substitute for the statutory definition or the official document.

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