Consider a HistoryService that stores an audit trail of payments made to an online payment system. 以存储在线支付系统的支付审核跟踪的HistoryService为例。
The db2audit.log file stores the raw audit records. log文件存储原始的审计记录。
We describe its implementation mechanism on Linux which defines, collects and stores audit event and improves the storage and matching of normal database. 针对此模型,文中还给出了此模型在linux上的实现机制,实现了审计事件的定义、收集和存储,并对正常库的存储及匹配方法进行了改进。