AWS › AWS Fargate
What security best practices should be followed when running sensitive workloads on Fargate?
AdvancedAnswer
Security best practices for Fargate include using IAM task roles to grant each task only the minimum AWS permissions it actually needs, storing sensitive configuration such as database passwords in Secrets Manager or Parameter Store rather than hardcoding them into container images, scanning container images for vulnerabilities before deployment, restricting network access using tightly scoped security groups, and enabling logging to CloudWatch or a centralized logging solution for visibility into task behavior and potential security incidents.
aws ecs register-task-definition --family my-task --task-role-arn arn:aws:iam::123456789012:role/MyTaskRole --container-definitions file://containers.jsonReal-world example A financial services company running sensitive payment processing containers on Fargate assigns each task a narrowly scoped IAM role, pulls database credentials from Secrets Manager at runtime rather than storing them in the container image, and scans every image for vulnerabilities before it is ever deployed.