Ensure Lambda functions use least privilege IAM roles
Lambda execution roles should follow least privilege, granting only permissions required for the function.
Security Impact
Overly permissive roles allow compromised functions to access or modify unrelated resources.
How to Remediate
Review and reduce IAM role permissions. Remove broad permissions like s3:*, dynamodb:*, or administrator access.
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 AWS Lambda resources across your AWS accounts every hour
- Instant Alerts
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- One-Click Remediation
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- Compliance Evidence
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- Drift Detection
Get alerted if this configuration drifts back to an insecure state after remediation
Check Details
- Check ID
- aws-lambda-5
- Service
- AWS Lambda
- Category
- Identity Management
- Severity
- HIGH
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