AWS CloudFormation Integration
This release introduces AWS CloudFormation integration with IAM. For more information, go to AWS Identity and Access Management in the AWS CloudFormation User Guide.
The AWS-wide policy key aws:SecureTransport is not recognized by EC2
EC2 will not correctly accept requests coming in over SSL if the AWS- wide policy key aws:SecureTransport has been defined in the access policy. The call will fail and be closed.