| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a technique for suitably filtering communication data. <P>SOLUTION: A log output controller 145 includes: a database which associates data included in a log output from a communication controller functioning as a filtering device filtering communication data transmitted from a terminal to a server with a method for outputting the log containing the data and store them; a plurality of log output ports 143 for outputting the log to other devices; a retrieval circuit which acquires the log from the communication controller and retrieves the data included in the log from the database; and an output unit which acquires the method of outputting the log from the database according to a retrieval result of the retrieval circuit, determines a log output port 143 for outputting the log by the method, and outputs the log from the log output port 143. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
