Log Correlation Engine Licensing Requirements

Log Correlation Engine requires an activation code, which may be purchased directly from Tenable Network Security or through Authorized Enterprise Partners. The code will be used when installing and configuring your copy of Log Correlation Engine and each attached Tenable Security Center (formerly SecurityCenter).

There is no licensed limit to the number of events or IP addresses that the Log Correlation Engine can be configured to monitor. Instead, Log Correlation Engine is licensed by the maximum amount of storage to be used by the Log Correlation Engine installation.

There are different licenses available for the Log Correlation Engine based on the total amount of storage used by the Log Correlation Engine. The licenses are based on 1 TB, 5 TB, and 10 TB storage sizes. A license for Log Correlation Engine is provided as a part of Tenable Security Center CV. There is no difference in the Log Correlation Engine software that is installed, just the maximum storage size that can be used by the Log Correlation Engine. The size limit of the Elasticsearch databases can be configured via the Log Correlation Engine interface. Data that exceeds your license limit will be archived.