What action should be taken if classified information is found unmarked?

When classified information is found unmarked, it is crucial to mark and classify it according to established procedures. This action ensures that the sensitivity of the information is clearly communicated and that proper handling protocols are adhered to. By marking the information, the risk of unauthorized access or disclosure is minimized, protecting national security and sensitive data.

Unmarked classified information poses a potential threat because individuals who encounter it may not realize its sensitivity and may handle it inappropriately. Correctly classifying and marking the information provides clear guidance on how to manage it properly, including restrictions on sharing and methods of storage.

Marking the information also aligns with the organization's compliance requirements and helps maintain the integrity of the classification system. It ensures that all personnel understand their responsibilities when dealing with such information and reinforces a culture of security within the organization.