classified information

Translations
секретная информация
The report contains classified information that cannot be disclosed.
Отчет содержит секретную информацию, которую нельзя разглашать.
Definitions
Classified information refers to data or documents that are restricted from public access due to their sensitive nature, often related to national security, military operations, or other confidential matters. Access to such information is typically limited to authorized personnel who have undergone security clearance.