MEDIUMCIS 2.1.6

Ensure S3 bucket versioning is enabled

Versioning enables keeping multiple versions of objects for recovery from unintended user actions and application failures. It's also required for cross-region replication.

Security Impact

Without versioning, accidental or malicious deletions and overwrites cannot be recovered without restoring from backup.

How to Remediate

Enable versioning on S3 buckets. Consider implementing lifecycle rules to manage old versions and control storage costs.

Affected Resources

AWS::S3::Bucket

Compliance Frameworks

CIS AWS v1.5.0SOC 2SEC 17a-4

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 Simple Storage Service (S3) 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-s3-6
Service
Simple Storage Service (S3)
Category
Data Protection
Severity
MEDIUM
CIS Benchmark
2.1.6

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