The Splunk Add-on for Nagios Core allows a Splunk® Enterprise administrator to poll data from a local Nagios Core with NDOUtils. This add-on provides the inputs and CIM-compatible knowledge to use with other Splunk Enterprise apps, such as the Splunk App for Enterprise Security and the Splunk App for PCI Compliance. This add-on must be installed on a Linux instance of Splunk Enterprise for data collection. The add-on is platform independent for indexers and search heads.