Tenable Core Requirements

You can deploy Tenable Core + Tenable Nessus on any system that meets the following Tenable Core and Tenable Nessus environment requirements.

Note: Tenable does not recommend deploying multiple applications on a single instance of Tenable Core. If you want to deploy several applications on Tenable Core, deploy a unique instance for each application.

Disk space requirements are also displayed on the ISO download page:

ISO Download page