フリー問題

問題文

A timeline is being built and the analyst has to allow for stamps on files that are wrong. Which grounds does the guidance give for such times being wrong?

選択肢

1. The clock of the machine is off, or the time went down finer than was looked for, and beyond those two an attacker may have altered the times that were written.
2. The clock of the machine is off, or the time went down finer than was looked for, and beyond those two an attacker may have altered the clocks that were written.
3. The clock of the machine is off, or the time went down coarser than was looked for, and beyond those two an attacker may have altered the times that were written.
4. The clock of the machine is off, or the time went down coarser than was looked for, and beyond those two an attacker may have altered the clocks that were written.