CDN SSL/TLS
Secure your CDN domains with SSL/TLS encryption.
Free SSL
Every CDN domain gets a free SSL certificate:
- Issued by Lets Encrypt
- Auto-renewed every 90 days
- Supports wildcard domains
Custom Certificates
Upload your own SSL certificate:
- Go to CDN → Domain → SSL
- Click Upload Certificate
- Paste certificate and private key
- Save and deploy
TLS Settings
Configure security options:
| Setting | Options |
|---|---|
| Min TLS Version | TLS 1.0, 1.1, 1.2, 1.3 |
| HSTS | Enable with max-age |
| OCSP Stapling | Enabled by default |
SSL Modes
| Mode | Description |
|---|---|
| Flexible | HTTPS to CDN, HTTP to origin |
| Full | HTTPS end-to-end, any certificate |
| Full Strict | HTTPS end-to-end, valid certificate |
Recommendations
- Use TLS 1.2 minimum for security
- Enable HSTS with long max-age
- Use Full Strict mode when possible