Which security features are described as part of Vault protection?

Which security features are described as part of Vault protection?

• A. Biometric authentication only
• B. No encryption
• C. Password protection, encryption, security testing, and two-factor authentication
• D. Paper records only

Answer: (C)

The main idea here is that strong Vault protection relies on multiple layers working together to secure both access and data. The best choice includes password protection to control who can reach the vault, encryption to keep the stored information unreadable even if someone gains access, two-factor authentication to add a second verification step beyond a password, and security testing to continually identify and fix vulnerabilities. This combination creates defense in depth and ongoing assurance that protections remain effective over time.

Biometric authentication alone is too narrow because it focuses on one method of verifying identity without addressing how data is protected or how often the system is tested. No encryption would leave data exposed, defeating the purpose of a protective vault. Paper records only describe a traditional, non-digital approach and do not reflect the digital security measures that vault protection typically requires.