Amazon Simple Queue Service Introduces Server-Side Encryption for Queues
You can now use Amazon Simple Queue Service (SQS) to exchange sensitive data between applications using server-side encryption (SSE). SQS is a fully managed message queuing service for reliably communicating between distributed software components and microservices at any scale. You can use SQS to take advantage of the scale, cost, and operational benefits of a managed messaging service. The addition of SSE allows you to transmit sensitive data with the increased security of using encrypted queues.
SQS SSE uses the 256-bit Advanced Encryption Standard (AES-256 GCM algorithm) to encrypt each message body by using a unique key. AWS Key Management Service (KMS) provides encryption key management. In addition, KMS works with AWS CloudTrail to provide logs of all encryption key usage to help meet your regulatory and compliance needs.
SQS SSE is now available in the US West (Oregon) and US East (Ohio) Regions, with more AWS Regions to follow. There is no additional charge for using encrypted queues, but there is a charge to use KMS. For more information about KMS and CloudTrail pricing, see AWS Key Management Service Pricing.
To learn more, see the full post on the AWS Blog.