Cloud-Plattformen · 19.08.2026, 20:47 UTC
Encrypt Amazon ECS traffic: VPC encryption controls and Service Connect TLS
| Schweregrad | info |
|---|---|
| Kategorie | Cloud-Plattformen |
| Quelle | AWS Containers ↗ |
| Veröffentlicht | 19.08.2026 UTC |
Sicherheitsmeldung mit Schweregrad noch nicht bewertet. Technische Details im Tab „Originaltext“; empfohlene Schritte in der Checkliste.
Encrypting traffic between Amazon Elastic Container Service (Amazon ECS) workloads is a common security and compliance requirement. Virtual private cloud (VPC) encryption controls and Service Connect TLS give you two native ways to encrypt traffic between Amazon ECS workloads. Choosing the right approach means balancing security coverage against operational complexity. Traditionally, implementing encryption meant managing certificates, modifying application code, or deploying sidecar proxies, all of which add operational complexity. In this post, you learn how to set up VPC encryption controls for network-layer encryption through the AWS Nitro System. You also learn how to verify encryption status in VPC Flow Logs. You also compare VPC encryption controls with Service Connect TLS to identify the right fit for your workload. A hands-on walkthrough shows you how to activate VPC encryption controls on a VPC running AWS Fargate tasks. You then confirm that traffic is encrypted at the network layer and verify that Service Connect TLS is issuing certificates for application-layer encryption. VPC encryption controls: Infrastructure-level encryption Amazon Virtual Private Cloud (Amazon VPC) provides VPC encryption controls, a capability that gives you centralized visibility and enforcement of encryption in transit for traffic within and across VPCs in a Region. For Amazon ECS workloads running on AWS Fargate (the serverless compute engine for containers), the setup requires no code changes. When you activate VPC encryption controls in monitor mode, encryption takes effect …