Which practice enhances IT Security for shipment data?

Which practice enhances IT Security for shipment data?

• A. Encrypting data in transit and at rest.
• B. Increasing physical security at loading docks.
• C. Conducting annual safety drills.
• D. Posting data publicly to share with partners.

Answer: (A)

Protecting shipment data hinges on encryption of data both in transit and at rest. When information moves between systems—such as carrier scanners, warehouses, and partner networks—it's vulnerable to interception. Encrypting data in transit uses protocols that keep the content unreadable even if it’s captured. Data at rest sits in databases, backups, or logs; encryption here ensures that if a device is lost or accessed by unauthorized users, the information remains protected and unusable without the proper keys. Together, these practices maintain confidentiality and deter tampering, which is critical for shipment data that may include identifiers, customer details, or regulatory information. The other options don’t address IT security for shipment data: strengthening physical security at loading docks helps protect physical assets but not the cyber safeguards of data in systems; annual safety drills focus on people and process safety rather than digital data protection; posting data publicly would expose sensitive information and undermine data security rather than enhance it.

Protecting shipment data hinges on encryption of data both in transit and at rest. When information moves between systems—such as carrier scanners, warehouses, and partner networks—it's vulnerable to interception. Encrypting data in transit uses protocols that keep the content unreadable even if it’s captured. Data at rest sits in databases, backups, or logs; encryption here ensures that if a device is lost or accessed by unauthorized users, the information remains protected and unusable without the proper keys. Together, these practices maintain confidentiality and deter tampering, which is critical for shipment data that may include identifiers, customer details, or regulatory information.

The other options don’t address IT security for shipment data: strengthening physical security at loading docks helps protect physical assets but not the cyber safeguards of data in systems; annual safety drills focus on people and process safety rather than digital data protection; posting data publicly would expose sensitive information and undermine data security rather than enhance it.