Which statement is true about SIPRNET?

Which statement is true about SIPRNET?

• A. It stands for Secure Internet Protocol Router Network.
• B. It stands for SECRET Internet Protocol Router Network.
• C. It stands for Non-secure Internet Protocol Router Network.
• D. It stands for Special Internet Protocol Router Network.

Answer: (B)

SIPRNET is the Secret Internet Protocol Router Network—the DoD’s secure network for transmitting SECRET information. The key idea is the classification level: "Secret" indicates the data it handles, not just that the network is ruggedly secured (though it is, with encryption and strict access controls). It’s distinct from NIPRNET, which carries unclassified information, and from JWICS, which is used for Top Secret data. The other options use incorrect or inappropriate labels—“Secure” isn’t the official name, “Non-secure” would imply unclassified, and “Special” isn’t used in this designation.

SIPRNET is the Secret Internet Protocol Router Network—the DoD’s secure network for transmitting SECRET information. The key idea is the classification level: "Secret" indicates the data it handles, not just that the network is ruggedly secured (though it is, with encryption and strict access controls). It’s distinct from NIPRNET, which carries unclassified information, and from JWICS, which is used for Top Secret data. The other options use incorrect or inappropriate labels—“Secure” isn’t the official name, “Non-secure” would imply unclassified, and “Special” isn’t used in this designation.