An Implementation of DB Query Collecting and Analyzer Using Packet Interceptor
Jae-Deok Lim, Sunghan Lim, Baik Nam Cheol · The Journal of The Korea Institute of Intelligent Transport Systems · 2008
This proposed system is a part of internal control system that national highway need to support their ITS information audit. This paper explains the design and implementation of a packet interceptor and a DB query analyzer. The packet interceptor sniffs users' query packets, and then the DB query analyzer parses the SQL queries and stores the users' DB access information such as SQL queries, access data and changing data. The information may be used as the evidences on internal control of users and users' accesses.