System Audit Log的意思|示意

Useful information could be abstracted from audit log of computers by most of host-based intrusion detection systems. Therefore, audit system become a target to be compromised by hackers or attackers.

审计日志是多种入侵检测系统的重要信息来源，因而审计系统就成为黑客或攻击者对付的主要目标。

Normally production environment teams maintain an audit log of the system and of changes are made by different users.

通常情况下，生产环境团队维护系统的审核日志和不同用户进行更改的日志。

The system must deal with three classes of external entities: the weighing machines on the production lines, the worker's console, and the audit log.

系统必须处理三类外部实体：生产线上的称重机、工人的控制台、审计日志。

Security audit system can record the user's actions and block the user's illegal operations in a timely manner. The log information can provide evidence for the computer forensics.

安全审计系统能够及时地将用户操作以日志的形式记录下来，并且对违规操作进行阻断，日志信息可以为事后取证提供证据。

Grid is different from the distributed system, it's sweeping and its configuration is more complex, so the demand to the log system and the security audit is also higher.

网格不同于传统的分布式系统，网络规模更大，结构更加复杂，对日志系统和安全审计也提出了更高的要求。

A typical audit log file on my system is shown in Listing 1; it shows the trail record, as well.

关于系统上典型的审计日志文件，参见清单1；它还显示了记录的追踪部分。