LOW

Ensure RDS instances do not use default ports

RDS instances should use non-default ports to reduce attack surface from automated scans.

Security Impact

Default ports (3306, 5432, 1433) are targeted by automated scanning and attack tools.

How to Remediate

Create new RDS instances with custom ports. Migrate data from instances using default ports.

Affected Resources

AWS::RDS::DBInstance

Compliance Frameworks

SOC 2PCI-DSS

How TigerGate Helps

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  • Instant Alerts

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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-rds-10
Service
Relational Database Service (RDS)
Category
Network Security
Severity
LOW

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