Which of the following is a way to safeguard personally identifiable information (PII)?

Marking documents that contain personally identifiable information (PII) properly is crucial for safeguarding this sensitive information. Proper labeling helps ensure that everyone who interacts with the document is aware that it contains PII, prompting them to handle it with extra care. This practice aids in mitigating the risk of unintentional disclosure, as well as ensuring compliance with legal requirements and organizational policies regarding data protection. Additionally, it facilitates proper management and secure storage, making it easier to implement appropriate access controls for those who need to view the information. Ensuring that PII is clearly marked can significantly enhance awareness and reinforce security protocols within an organization.