To create a certificate on Sophos Firewall that will be signed by your domain registrar, you should use the **"Certificate Signing Request (CSR)"** option. Here’s a brief overview of the steps you would typically follow:
1. **Generate a CSR**: Log in to your Sophos Firewall and navigate to the Certificate management section. Choose the option to create a Certificate Signing Request. You will need to provide details such as the common name


