吊销颁发的 SSL/TLS 证书
如有必要，您可以吊销已颁发的 SSL/TLS 证书。例如，由于您不再需要证书，或者已确认证书的私钥被泄露，您可能要吊销证书。
You can revoke all the certificates on the order.
This option revokes the entire order once all certificates on the order are revoked. If eligible, a refund is provided. To learn more, read the Submit a request to revoke a TLS/SSL certificate instructions.
You can revoke an individual certificate on the order.
This option leaves the order active, so you can continue to issue certificates on the order. No refund is provided. To learn more, read the Submit a request to revoke a single certificate on an order instructions.
Why should I revoke a certificate?
The private key is lost, stolen, or otherwise compromised.
A domain on the certificate is no longer active, or it’s no longer controlled (managed) by your organization.
Organization or domain information in the certificate has changed.
SSL/TLS 证书吊销流程包括三个步骤：
提交吊销 SSL/TLS 证书的请求。
If you’re an administrator, you can revoke a certificate immediately without administrator approval.
管理员批准该请求。
DigiCert 吊销 SSL/TLS 证书。