Which of the following safeguards protect sensitive information in the NCIC?

The correct answer emphasizes the importance of a multifaceted approach to safeguarding sensitive information in the NCIC. Access restrictions, encryption, and compliance with privacy laws constitute a comprehensive strategy that is essential for protecting data integrity and confidentiality.

Access restrictions ensure that only authorized personnel can access sensitive information, thus reducing the risk of data breaches. Encryption serves as a critical tool for protecting data during storage and transmission, making it unreadable to unauthorized users. Compliance with privacy laws ensures that the handling of sensitive information meets legal standards, which not only protects individuals' privacy but also helps the organization avoid legal repercussions.

This combination of measures forms a robust defense against various threats, addressing vulnerabilities from both operational and legal standpoints. Physical security measures and audits are indeed important, but they do not encompass the full range necessary to ensure the security of sensitive information effectively. Regular audits by themselves do not actively prevent unauthorized access or ensure the data's encryption. Therefore, the inclusion of these specific measures in the correct answer highlights a more holistic approach to cybersecurity within the context of NCIC.