Configuring HTTPS for your Elastic … – docs.aws.amazon.com

HTTPS is a must for any application that transmits user data or login information. The simplest way to use HTTPS with an Elastic Beanstalk environment is to assign a server certificate to your environment’s load balancer. When you configure your load balancer to terminate HTTPS, the connection between the client and the load balancer is secure.

https://docs.aws.amazon.com/elasticbeanstalk/latest/dg/configuring-https.html