AWS Integration Security Best Practices
AWS Integration security best practices, checklist, and configuration guide. Protect your integration resources with expert-vetted security recommendations.
Overview
AWS integration services connect your applications — SNS, SQS, EventBridge, Step Functions. These are the message buses. Security means encrypting messages, controlling publish/subscribe access, using dead-letter queues, and ensuring cross-account delivery is explicitly authorized.
Integration Security Checklist (7 items)
- 1Use dead-letter queues (DLQs) on all SQS queues
- 2Enable content-based deduplication on FIFO SQS queues
- 3Use EventBridge schema registry to document event schemas
- 4Set message retention to match your SLA — 4 days minimum
- 5Monitor queue depth with CloudWatch and auto-scale consumers
- 6Encrypt SNS topics with KMS and restrict publishing to authorized principals
- 7Use Step Functions for workflow retry and error handling
AWS Integration Services Covered
FAQ
What are the most important Integration security best practices?▼
Use dead-letter queues (DLQs) on all SQS queues. Enable content-based deduplication on FIFO SQS queues. Use EventBridge schema registry to document event schemas. These are the highest-impact actions you can take today.
How do I audit my AWS Integration security?▼
Pavora automatically audits 17+ Integration services across your AWS account. It checks for misconfigurations, missing encryption, over-privileged access, and compliance violations mapped to 41 frameworks.
How often should I review security configurations?▼
Continuous monitoring is ideal. At minimum, run a full security audit monthly and after any major infrastructure change. Pavora provides continuous scanning with instant results.
Related guides
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