フリー問題

問題文

While cataloging the typical points at which a database deployment is attacked, a reviewer adds an entry for the traffic that flows between a client program and the listener. Which exposure does that entry represent?

選択肢

1. Session traffic can be read by anyone able to observe the network path between the two endpoints.
2. Session traffic is held inside the shared pool where a user holding a dictionary read privilege can retrieve it afterwards.
3. Session traffic is buffered on disk until the transaction that produced it commits.
4. Session traffic is copied into the audit trail whenever a failed login gets recorded.