The Confidentiality level authority table is a controlled vocabulary used to define the information confidentiality levels according to the European Commission Security Notice ‘Information assessment and classification’, C(2019) 1903 final, 5.3.2019.
The Confidentiality level authority table is updated based on the stakeholders’ needs.
Contributions to it are accepted following a review made by EU Vocabularies team of the Publications Office of the EU.
The Confidentiality level authority table is maintained by the Publications Office of the European Union on the EU Vocabularies website.