フリー問題

問題文

The firmware sends a heartbeat with the device serial number every minute so that the service knows it is alive. The technologist proposes a change. Which pairing describes it?

選択肢

1. The serial number is swapped for another value under the anonymized handle, while that value changes on its own schedule under the durable policy that the firmware configuration holds.
2. The serial number is swapped for another value under the tokenized handle, while that value changes on its own schedule under the revolving policy that the firmware configuration holds.
3. The serial number is swapped for another value under the tokenized handle, while that value changes on its own schedule under the durable policy that the firmware configuration holds.
4. The serial number is swapped for another value under the anonymized handle, while that value changes on its own schedule under the revolving policy that the firmware configuration holds.