Get Started

Tenable recommends the following sequence to deploy and get started with OT Security Sensor.

To get started with Tenable Core:

  1. Confirm that your environment meets the requirements in Tenable Core Requirements. If necessary, prepare to increase your disk space after you deploy.

  2. Deploy or install OT Security Sensor.

    Note: You can also deploy Tenable Core using the command line interface (CLI). For more information, see Deploy Tenable Core in Microsoft Azure via the CLI.

  3. (Optional) If you want to increase your disk space to accommodate your organization's data storage needs, see Disk Management and the OT Security User Guide.

  4. Log in as a wizard user and create an administrator account, as described in Create an Initial Administrator User Account.

  5. (Optional) If necessary, log in as a wizard user and create an administrator account, as described in Create an Initial Administrator User Account.

    Note: Create an administrator account if you deployed OT Security Sensor via one of the following methods:
    • As a virtual machine
    • On hardware

    If you deployed OT Security Sensor in a cloud environment and you did not create a password during deployment, you must create a password for your administrator account.

  6. Log In to Tenable Core with your new administrator credentials.

  7. In the left navigation bar, click Tenable.ot.

    The Tenable.ot page appears.

  8. When prompted, click Install OT Security and allow up to an hour for installation.
  9. When prompted, click Install Tenable OT Security EM and allow up to an hour for installation.
  10. (Optional) If you want to create more user accounts, see Create New User Account.
  11. (Optional) If you want to configure Tenable Core to use a proxy server, see Configure a Proxy Server.

  12. Configure OT Security in the OT Security User Interface to meet the specifications you want for your application.

    For more information about configuring and operating OT Security Sensor, see the Tenable OT Security User Guide.

  13. Configure and manage Tenable Core. To access the application interface, see Configure Tenable Core.