The National Critical Information Infrastructure

The National Critical Information Infrastructure (NCII) is defined as a computer or computer system which the disruption to or destruction of the computer or computer system would have a detrimental impact on the delivery of any service essential to the security, defence, foreign relations, economy, public health, public safety or public order of Malaysia, or on the ability of the Federal Government or any of the State Governments to carry out its functions effectively.

The NCII sectors are:

1. Government
2. Banking and finance
3. Transportation
4. Defence and national security
5. Information, communication and digital
6. Healthcare services
7. Water, sewerage and waste management
8. Energy
9. Agriculture and Plantation
10. Trade, industry and economy
11. Science, technology and innovation