Which step initiates the background investigation by the security office?

The first step that initiates the background investigation by the security office is crucial because it sets the entire personnel security process in motion. In this foundational step, the necessary information and documents are gathered that are essential for conducting a thorough investigation. This includes confirming the individual's identity, collecting personal history, and ensuring all required forms and permissions for the investigation are obtained.

Initiating with a strong foundation allows security personnel to carry out more focused and efficient checks in subsequent steps, which may include interviewing references, conducting financial checks, and querying criminal records. By correctly identifying this initial step, individuals demonstrate an understanding of the structured approach to personnel security, which is vital for maintaining the integrity of the background screening process.