Ensure ECR pull-through cache is configured for external images
Pull-through cache should be used for external registry images to ensure availability.
Security Impact
Direct pulls from external registries may fail during outages.
How to Remediate
Configure pull-through cache rules for frequently used external registries.
Affected Resources
Compliance Frameworks
How TigerGate Helps
TigerGate continuously monitors your AWS environment to detect and alert on this misconfiguration. Here's what our platform does for this specific check:
- Continuous Scanning
Automatically scans all Elastic Container Registry (ECR) resources across your AWS accounts every hour
- Instant Alerts
Get notified via Slack, email, or webhooks when this misconfiguration is detected
- One-Click Remediation
Fix this issue directly from the TigerGate dashboard with our guided remediation
- Compliance Evidence
Automatically collect audit evidence for SOC 2 compliance
- Drift Detection
Get alerted if this configuration drifts back to an insecure state after remediation
Check Details
- Check ID
- aws-ecr-9
- Service
- Elastic Container Registry (ECR)
- Category
- Availability
- Severity
- LOW
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