| 摘要 |
PROBLEM TO BE SOLVED: To efficiently analyze access history in a task information system. SOLUTION: This log analysis support device acquires a log for equipment such as a server, a gateway, and a router. In a risk table, the appearance mode of a code sentence and a risk as an index showing the abnormal appearance mode are associated. The risk of each code sentence is decided by referring to the risk table, so that a hazardous place in the log can be specified. The risk table may be arbitrarily set based on the experience of a manager. COPYRIGHT: (C)2009,JPO&INPIT |
