Vulnerability Management: Asset Export Open Port Findings for Info-level Plugins

On December 5, 2023, customers that enabled the Relocate Open Port Findings setting in the user interface will begin to see open port data for info-level findings in their asset export data.

For more information about open ports reported by info-level plugins and the Relocate Open Port Findings setting, see Relocate Open Port Findings in the Tenable Vulnerability Management User Guide and the Relocate Open Port Findings Quick Reference Guide.

If the Relocate Open Port Findings setting is enabled, the Vulnerability Management asset export API provides the info-level open port findings in the open_ports object. An example open_ports object is provided in the following snippet.

{
  "open_ports": [
    {
      "port": 80,
      "protocol": "TCP",
      "service_names": [
        "Service A",
        "Service B"
      ],
      "first_seen": "2022-12-31T20:40:23.447Z",
      "last_seen": "2023-10-31T22:27:52.869Z"
    }
  ]
}

Each property in the open_ports object is defined in the following table:

Property	Type	Description
port	integer	The open port number.
protocol	string	The communication protocol corresponding to the open port.
service_names	array of strings	The names of the services associated with the open port.
first_seen	string	The ISO timestamp when the source first detected the open port on the asset.
last_seen	string	The ISO timestamp when the source last detected the open port on the asset.

This update applies to the following endpoints:

Endpoint	Name
GET /assets/export/{export_uuid}/chunks/{chunk_id}	Download assets chunk