system security audit的用法和樣例：
例句
- Fortunately,security tools are getting friendlier,and performing a security audit is less of a black art and more of a doable,everyday IS task.
幸運的是，目前安全工具變得較為友好，實現安全審計更多的是信息系統部門日常可做的任務，而較少的妖術成分。 - The most that any tool can give you is a snapshot in time, and for a tool to be useful you will need to make security auditing part of normal network maintenance.
任何工具可以給予你的最多是及時的瞬態情況，為了使工具有用，你需要使安全審計成為正常的網路維護工作的一部分。
