What does SCI stand for in the context of intelligence?

Sensitive Compartmented Information refers specifically to classified information that is handled within a compartmentalized system to protect it from unauthorized access. This classification allows agencies to closely control who can gain access to especially sensitive information based on a need-to-know basis. The term emphasizes both the sensitivity of the information and the compartmentalization required to maintain security. Each compartment may contain information related to a specific topic or source, limiting exposure to those who require knowledge of it for their work. This practice is fundamental in safeguarding national security interests while facilitating intelligence operations.

In contrast, the other options reflect variations in terminology that do not accurately capture the established definition and usage of SCI within the intelligence community.