3.9 Configuring the TLS Version

You can configure the TLS version that the network library of the Device Service uses for establishing HTTPS connection with the Advanced Authentication server. The default version is TLSv1.3.

To configure the TLS version, perform the following steps:

  1. Open the configuration file:

    C:\ProgramData\NetIQ\Device Service\config.properties

    If the file does not exist, create a new file.

  2. Specify tlsversion: value. The values are defined as follows:

    • TLSv1.3: Default and strongly recommended value.

    • All: Network library will choose the TLS version automatically.

      NOTE:If you set invalid or unknown value for the tlsVersion parameter, then the default value TLSv1.3 is set automatically.

  3. Save the changes.

  4. Restart the Device Service.