Privacy protects sensitive information about someone's personally identifiable information.

Privacy protects sensitive information about someone's personally identifiable information.

• A. Privacy
• B. Confidentiality (Cryptography)
• C. Hash Digest
• D. Non-Repudiation

Answer: (A)

Privacy is about controlling how personal information, especially personally identifiable information (PII), is collected, used, and shared. It centers on the individual's rights and expectations regarding who can access their data and under what circumstances. That’s why it best fits the statement: privacy protects sensitive information about someone’s PII by governing exposure and use. Confidentiality is closely related—it's the security measure that keeps information secret from unauthorized parties. It supports privacy but focuses on preventing disclosure rather than on the person’s rights and choices about their data. Hash digest deals with ensuring data integrity, not about who can see or use the data. Non-repudiation ensures that actions can be proven to have occurred and cannot be denied, which is about accountability rather than protecting the data itself.

Privacy is about controlling how personal information, especially personally identifiable information (PII), is collected, used, and shared. It centers on the individual's rights and expectations regarding who can access their data and under what circumstances. That’s why it best fits the statement: privacy protects sensitive information about someone’s PII by governing exposure and use.

Confidentiality is closely related—it's the security measure that keeps information secret from unauthorized parties. It supports privacy but focuses on preventing disclosure rather than on the person’s rights and choices about their data. Hash digest deals with ensuring data integrity, not about who can see or use the data. Non-repudiation ensures that actions can be proven to have occurred and cannot be denied, which is about accountability rather than protecting the data itself.