With a little additional work, you can extract the information from the log and write that data into a database.

几乎不需要进行任何额外的工作，您就可以从日志中提取相关信息，并且将数据写入到数据库中。

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An hour passes by and you decide to check the contents of the audit log. You extract the records from the db2audit.log.

一个小时过去了，您决定检查审计日志的内容。

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So IDS can extract security mode rules from the log audit data.

入侵检测系统可以从日志审计数据中提取安全模式规则。

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