Update Tenable Core Offline

You can update an application in an offline Tenable Core environment by downloading the latest Tenable Core offline update .iso file and copying it to your offline Tenable Core machine.

For information about the contents of offline update .iso files, see the Tenable Core Release Notes.

To upload a Tenable Core offline update .iso file:

  1. Navigate to the Tenable Core Offline Update ISO section of the Tenable Downloads page.
  2. Click and download the offline update .iso file.

  3. Rename the offline update .iso file as tenable-offline-updates.iso.
  4. Upload the file via scp. For example:

    scp local-iso-file.iso [email protected]:/srv/tenablecore/offlineiso/tenable-offline-updates.iso

    Note: The target line may vary; however, the destination must be the following path:
    /srv/tenablecore/offlineiso/tenable-offline-updates.iso

After the upload, updates are applied automatically at the configured time or on the next Tenable Core reboot. You can also manually install updates.

Note: Once the .iso file is uploaded, no further action is needed. However, you can make subsequent updates by replacing the existing .iso file if desired.