Which term refers to information that can be used to identify or trace an individual's identity, including name, address, and biometric data?

• A. Policy
• B. Personnel
• C. PIN Block
• D. Personally Identifiable Information

Answer: (D)

PII, or Personally Identifiable Information, refers to data that can identify a person. This includes direct identifiers like name and address and can also include biometric data that uniquely ties back to an individual. The key idea is that this category covers any information that could be used to recognize or locate someone, especially when combined with other data. In security and privacy contexts, protecting PII is crucial to prevent identity theft and privacy breaches. The other terms describe something different: a policy is a set of rules, personnel refers to people who work for an organization, and a PIN block is a secure encoding of a PIN used in payment systems. None of those describe information that identifies individuals the way PII does.