Which best describes best practices for securely transferring and storing inspection documents?

• A. Use secure channels, encryption, controlled access, and maintain an audit trail of transfers.
• B. Send by ordinary email.
• C. Store only on local hard drives with no access control.
• D. Share openly with stakeholders.

Answer: (A)

Protecting the confidentiality, integrity, and traceability of inspection documents during transfer and storage is the key idea. The best approach combines encryption and secure channels to protect data in transit, encryption at rest to safeguard stored copies, strict access control so only authorized people can view or modify the files, and an auditable log that records who accessed or moved each document and when. This combination minimizes the risk of interception, tampering, or loss and provides clear accountability for actions taken with sensitive information. For example, using TLS or secure file transfer methods for transfers, encrypting files on disk, applying least-privilege access, and maintaining an immutable audit trail helps ensure compliance and allows quick detection of any unauthorized activity.

Sending documents by ordinary email exposes them to interception, forwarding, and account compromise; storing only on a local hard drive with no access controls risks loss or unauthorized access if the device is lost or stolen; sharing openly with stakeholders breaks confidentiality and can violate policies or regulations.