This topic describes how to use a certificate from Alibaba Cloud SSL Certificates Service when you specify a certificate for Classic Load Balancer (CLB) instances. To provide reliable HTTPS services, Alibaba Cloud SSL Certificates Service offers digital certificates that are issued by different authorities. This prevents eavesdropping, tampering, and man-in-the-middle (MITM) attacks. You can use Alibaba Cloud SSL Certificates Service to manage the lifecycle of different certificates and efficiently deploy certificates.
Prerequisites
To use a certificate from SSL Certificates Service, you must log on to the SSL Certificates Service console. Then, you can purchase a certificate or upload a certificate issued by a third party to SSL Certificates Service.
Background information
For more information, see SSL Certificates Service.