# Done in the Cloudformation 02-stack-vpc.yaml
# Resources:
#   sslSecurityGroupIngress:
#     Type: AWS::EC2::SecurityGroupIngress
#     Properties:
#       GroupId: { "Fn::GetAtt": ["AWSEBSecurityGroup", "GroupId"] }
#       IpProtocol: tcp
#       ToPort: 443
#       FromPort: 443
#       CidrIp: 0.0.0.0/0