View the Lumin Dashboard

Required Additional License: Tenable Lumin

Required User Role: Basic, Scan Operator, Standard, Scan Manager, or Administrator

The Tenable-provided Lumin dashboard visualizes Cyber Exposure data for your organization. You cannot customize the widgets on this Tenable-provided dashboard.

To view summary data in the Lumin dashboard

  1. Navigate to the new Tenable.io interface, as described in Access the New Tenable.io Interface.

  2. In the upper-left corner, click the Menu button.

    The left navigation plane appears.

  3. In the left navigation plane, click Lumin.

    The Lumin dashboard appears.

    Note: All Lumin data (except your CES and Assessment Maturity grade) reflects only the assets shared with your user account. For more information, see Access Groups.

    Widget Time Frame Assets Action
    Cyber Exposure Score

    How does your overall risk compare to other Tenable customers in your Salesforce industry and the larger population?

    Past 90 days

    Licensed assets for your entire organization

    This widget summarizes the CES for your entire organization compared to Tenable customers in your Salesforce industry and the larger population.

    • View a visual representation of your CES compared to the average CES for Tenable customers in your Salesforce industry and the larger population.

    • View a summary statement about whether your CES recently increased or decreased.
    • To view details about your CES, click your CES value.

      The Lumin Cyber Exposure Score details panel appears. For more information, see CES Details.

    Cyber Exposure Score Trend

    How has your overall risk changed over time?

    Past 90 days at each point on the graph, recalculated daily Licensed assets for your entire organization

    This widget graphs the increases and decreases to your CES and to the average CES for Tenable customers in your Salesforce industry and the larger population.

    • To view details about an industry or population CES value on a specific date, hover over a point on the graph.

      The hover text provides historical data about the CES.

    • To view details about your CES value on a specific date, click a point on the You line.

      The Lumin Cyber Exposure Score details plane appears. For more information, see CES Details.

    • To show or hide data for your organization, the industry, or the population, click the boxes in the graph legend.

      The system updates the widget to show or hide the data you selected.

    Assessment Maturity

    How frequently and thoroughly are you scanning your assets?

    Past 90 days

    Licensed assets for your entire organization

    This widget summarizes the Assessment Maturity grade for your entire organization compared to Tenable customers in your Salesforce industry and the larger population.

    • View your Assessment Maturity grade compared to the average Assessment Maturity grade for Tenable customers in your Salesforce industry and the larger population.

    • View a summary statement about whether your Assessment Maturity grade recently increased or decreased.
    • To view details about your Assessment Maturity grade, click See Details.

      The Lumin Assessment Maturity Details page appears. For more information, see Assessment Maturity Details.

    Asset Criticality Rating Breakdown

    How critical are your assets?

    Past 90 days Licensed assets for your entire organization

    This widget summarizes your asset ACR distribution.

    • View your total number of assets seen in the past 90 days.
    • View the percentage of your assets with CriticalHigh, Medium, Low, and Unclassified ACR values.
    • To view a list of assets in an ACR category, click one of the percentages in the widget.

      The Assets page appears, filtered by licensed assets, the ACR category you selected, and the past 90 days. For more information, see View Assets.

    • To view a list of all licensed assets, click See Details.

      The Assets page appears, filtered by licensed assets. For more information, see View Assets.

    Reduce Cyber Exposure Score

    What would the impact be if you addressed all of your top 20 recommended actions?

    Past 90 days

    Licensed assets for your entire organization

    This widget summarizes the impact of your top 20 recommended actions.

    • View the expected CES reduction if you address all top 20 recommended actions.
    • View the number of vulnerability instances you would eliminate if you addressed all top 20 recommended actions.

      Tip: A vulnerability instance is a single instance of a vulnerability appearing on an asset, identified uniquely by plugin ID, port, and protocol.

    • View the number of assets affected by your top 20 recommended actions.
    • To view details about your top 20 recommended actions, click See Top Recommended Actions.

      The Lumin Recommended Actions page appears. For more information, see View Recommended Actions for All Assets.

    Cyber Exposure Score by Business Context

    Which of your assets, grouped by business context tag, have the highest and lowest risk?

    Past 90 days

    Cyber Exposure Score, Licensed Assets, and # Assets with High AES columns — Licensed assets shared with your user account via access groups

    Assessment Maturity and Reduce Tag CES columns — Licensed assets for your entire organization

    This widget summarizes data about the CES calculated for assets tagged with business context tags.

    • View data for the assets with each tag.
      • Cyber Exposure Score — The average CES for assets with the tag.

        A value of N/A indicates Tenable is calculating your CES.

      • Assessment Maturity — The Assessment Maturity grade for assets with the tag.

        A value of N/A indicates there are 0 licensed assets with the tag.

      • Licensed Assets — The number of licensed assets with the tag.

      • # Assets with High AES — The number of assets with the tag and a high AES.

      • Reduce Tag CES — Your expected tag-level CES reduction if you resolve all of the solutions for assets with this specific tag.

        A value of N/A indicates your expected reduction is 5 or fewer. Typically, you cannot significantly reduce your CES if many assets were scanned without authentication or if your assets are healthy and your risk is already low.

    • To view details about the assets with a specific tag, click a row of the table.

      The Lumin Business Context Asset Details page appears. For more information, see Business Context Tag Asset Details.

    • To modify the tags that appear in the widget:

      1. Hover over the widget and click the button.

        The widget editor plane appears.

      2. Do one of the following:

        • To delete a tag from the widget view, click the button.
        • To add a tag to the widget view, in the last tag row, click the button and specify the tag you want to add.

          This widget can display data for up to 25 tags.

      3. Click Save.

        Tenable.io refreshes the widget.

    • To add more tags to assets, see Add a Tag to an Asset.

    • To view the recommended actions for assets with a specific tag, in the Reduce Tag CES column, click See Actions.

      The Lumin Recommended Actions page appears, filtered by licensed assets and the tag you selected. For more information, see View Recommended Actions for a Group of Assets.

    • To view details about your Assessment Maturity grade for assets with a specific tag, in the Assessment Maturity column, click the grade.

      The Lumin Assessment Maturity Details page appears, filtered by the tag you selected. For more information, see View Assessment Maturity Details for a Group of Assets.

    • To sort the table, see Navigate a Table.