Remediation

From Google Cloud Console

1. Go to https://console.cloud.google.com/sql/instances.
2. Click on an instance name to see its configuration overview.
3. In the left-side panel, select Connections.
4. In the Security section, select SSL mode as Allow only SSL connections.
5. Under Configure SSL server certificates, click Create new certificate and save the setting.

From Google Cloud CLI

To enforce SSL encryption for an instance, run the command:

gcloud sql instances patch {{instance-name}} \
    --ssl-mode={{ssl-mode}}

Note: RESTART is required for type MySQL Generation 1 Instances (backendType: FIRST_GEN) to get this configuration in effect.