フリー問題

問題文

A review flags the ability of clients to read files from their own machine into the server through a data loading statement. Why is that ability restricted by default?

選択肢

1. The ability is restricted because a hostile server could install the hostile plugin from the machine of the client.
2. The ability is restricted because a hostile server could capture the current session from the machine of the client.
3. The ability is restricted because a hostile server could request the chosen file from the machine of the client.
4. The ability is restricted because a hostile server could escalate the granted privilege from the machine of the client.