問題文
A warehouse clerk at a logistics company edited the recorded weight on 40 shipping records so that the consignments would fall below a surcharge threshold. The records stayed readable by everyone who needed them and the system was online the whole time. Which property of the information was primarily lost?
選択肢
- Availability, because the surcharge calculation now returns a different figure and the finance team has to reissue the invoices that it had already sent to the customer.
- Nonrepudiation, because the clerk can deny having made the edits at a later date.
- Confidentiality, because the clerk viewed consignment records that belonged to a different department of the company.
- Integrity because the stored figures no longer match the weights that were actually measured, so every invoice and report built from those records carries the same error.