Which of the following is a requirement for handling Personally Identifiable Information (PII)?

Handling Personally Identifiable Information (PII) requires keeping all information confidential to protect individuals' privacy and comply with legal regulations. This confidentiality ensures that sensitive information, such as names, addresses, social security numbers, and other identifying details, is not disclosed to unauthorized individuals or entities. Maintaining confidentiality helps to prevent identity theft, unauthorized access, and other forms of misuse of personal data, which can have serious consequences for individuals involved.

In contrast, sharing all information with everyone, not collecting any information, or storing all data in public access undermine the core principles of data protection and privacy. Each of these approaches would expose PII to unnecessary risks and violate the trust placed in organizations to safeguard such information. By prioritizing confidentiality, organizations can enhance their security practices and build trust with their stakeholders, thereby fostering a safer environment for handling sensitive data.