title: SSL support in AWS ElastiCache
body: <p>We would like to use AWS ElastiCache for our application, and we have a strict requirement that all data should be encrypted in transit.</p>
  
  <p>I was trying to find out whether ElastiCache access is done using SSL but cannot get a definitive answer from Amazon documentation. It is possible to set a policy option aws:SecureTransport to True when setting security for ElasticCache cluster, but I am not sure if it is supported for ElastiCache. AWS documentation says that this option is ignored e.g. for S3 as S3 always uses SSL.</p>