Sign in to the AWS Management Console and open the Amazon EC2 console at https://console.aws.amazon.com/ec2/. On the Amazon EC2 Getting Started page, in the EC2 Dashboard pane, under NETWORK & SECURITY, click Load Balancers. On the Load Balancers page, select your load balancer. The bottom pane displays the details of your load balancer. Click the Listeners tab. Click Change in the SSL Certificate column of the certificate you want to update. On the Configure SSL Certificate page, select Choose from your existing SSL Certificates to use previously uploaded SSL certificate and select the certificate from the drop-down box. Or, select Upload a new SSL Certificate if you have a SSL certificate and want to uploaded it. Before you upload, ensure that your certificate meets the following citeria: Certificates must follow the X.509 PEM format. The current date...