Which of the following best defines a Type 1 product?

• A. A classified or controlled cryptographic item endorsed by the NSA for security classified and sensitive U.S. Government information, when appropriately keyed.
• B. An unclassified cryptographic equipment endorsed by NSA.
• C. A standard software tool for data backup.
• D. An analog encryption device.

Answer: (A)

Type 1 products are NSA-certified cryptographic items used to protect classified or sensitive U.S. Government information, and they must be operated with properly managed cryptographic keys. This is exactly what the option describes: a classified or controlled cryptographic item endorsed by the NSA for safeguarding classified or sensitive information, when appropriately keyed. The other choices miss essential elements—unclassified cryptographic equipment, a generic data backup tool, or an analog device—so they don’t meet the official definition of a Type 1 product.