Which practice best describes encryption and audit trails in handling Sailor PII?

Which practice best describes encryption and audit trails in handling Sailor PII?

• A. They are optional for paper records
• B. They apply only to printed files
• C. They help protect confidentiality and provide a record of access
• D. They replace the need for access controls

Answer: (C)

Encryption and audit trails together safeguard Sailor PII by protecting confidentiality and providing a verifiable record of access. Encryption makes data unreadable without the correct key, so sensitive information stays protected even if it’s exposed. Audit trails log who accessed the data, when, where, and what actions were taken, creating a trail that supports accountability and helps detect and investigate unauthorized activity. This pairing emphasizes both keeping information private and ensuring there’s a traceable history of how it’s been handled. They don’t replace access controls—they work alongside them. And while encryption is essential for electronic records, protection for PII applies to all formats, not just printed files.

Encryption and audit trails together safeguard Sailor PII by protecting confidentiality and providing a verifiable record of access. Encryption makes data unreadable without the correct key, so sensitive information stays protected even if it’s exposed. Audit trails log who accessed the data, when, where, and what actions were taken, creating a trail that supports accountability and helps detect and investigate unauthorized activity. This pairing emphasizes both keeping information private and ensuring there’s a traceable history of how it’s been handled. They don’t replace access controls—they work alongside them. And while encryption is essential for electronic records, protection for PII applies to all formats, not just printed files.