Amazon ElastiCache for Redis now supports the ability to update encryption in transit on existing cluster resources without needing to re-build or re-provision them, or impact application availability. This allows customers to maintain their connection with Redis clusters while enabling encryption in transit. https://aws.amazon.com/about-aws/whats-new/2022/12/amazon-elasticache-redis-enabling-encryption-transit-existing-clusters/ #AmazonElastiCache #Redis #EncryptionInTransit #ConnectionSecurity