| 摘要 |
PROBLEM TO BE SOLVED: To enable the security monitor device, which monitors access on equipment having an external access means, to maintain and manage the security closely even if user authentication information leaks. SOLUTION: An access monitor means 10 stores an access log as security management information when access is gained, detects the difference from the obtained security management information from the current access and the past access log to decide whether or not the access is different from normal access, and generates an alarm by an abnormality alarm means 20 if the access is different from the normal access. Further, an alarm processing means 30 once informed of the alarm from the abnormality alarm means 20 performs a specific alarm process set by an alarm process setting means 31. |
