It seems you could be interested in a fully managed service over Hetzner handling security/firewall/monitoring/alerts/backups but also OS / Software updates and

It seems you could be interested in a fully managed service over Hetzner handling security/firewall/monitoring/alerts/backups but also OS / Software updates and CI/CD pipelines from your repos Please check: https://elest.io https://elest.io Disclaimer: I'm CTO & founder