View Hosts

You can view a list of hosts associated with asset lists. For more information, see Assets.

To view details for an individual host, see View Host Details.

To view the list of hosts:

1. Log in to Tenable Security Center Director via the user interface.

2. Click Assets > Host Assets.

   The Host Assets page appears.

3. (Optional) To filter the list of hosts, apply a filter. For more information, see Host Asset Filter Components.

4. (Optional) To show or hide columns on the Host Assets page:

   1. In the table, click the button next to a column header.

      A drop-down menu appears with a list of column names.

   2. Check or uncheck the boxes to show or hide columns.

5. View details about each host asset.

   • Name — The name of the host.

   • AES — (Requires Tenable Security Center+ license) The host's Asset Exposure Score. For more information, see Asset Exposure Score in the Tenable Vulnerability Management User Guide.

   • ACR— (Requires Tenable Security Center+ license) The host's Asset Criticality Rating. For more information, see Asset Criticality Rating in the Tenable Vulnerability Management User Guide.

   • IP Address — The host's IP address, if available.

   • Repository — The repository that contains vulnerability data associated with the host.

   • OS — The operating system running on the host, if available.

   • System Type — The host's device type, as determined by plugin 54615.

   • Net BIOS — The host's NetBIOS name, if available.

   • DNS — The host's DNS name, if available.

   • Last Seen — The date and time last Tenable Security Center detected the host on your network.

   • Asset ID — The ID of the host.

   • Source — The type of scan that discovered the host on your network: Tenable Nessus Scan, Tenable Nessus Network Monitor, Log Correlation Engine, Agent Scan, or Tenable OT Security Scan.

     Tip: The following columns are hidden by default: System Type, Net BIOS, DNS, and Asset ID.