Nagios Support Forum

What Plugin should I use that checks the last entrys in a log file for a match and this is in windows or it could be done on a smb file check if thier is one that would do that.

Do you have an agent installed on the system currently?

NCPA can monitor the event logs:

https://www.nagios.org/ncpa/help.php#api-modules-logs

As well as NSClient++:

https://docs.nsclient.org/reference/win ... kEventLog/