6WAF

ACM certificate about to expire

HIGH / MEDIUM / LOW

What's the problem

The certificate expires within 30 days (ACM.1, Medium); High when it is in use and under 7 days. Imported certificates never auto-renew, so they are flagged from 60 days out (Low, 6WAF classification). us-east-1 is always checked for CloudFront certificates

How 6WAF detects it

  • Deterministic checks through AWS API calls (IAM, S3, EC2/VPC, CloudTrail, KMS, Secrets Manager, ACM, detection services) — no LLM is used for detection; severity is the value the scanner assigns, shown above.
  • Scanning uses an IAM Role you deploy yourself via CloudFormation; 6WAF stores no credentials and you revoke access any time by deleting the stack.
  • Automated scoring covers only part of the scope of standards such as ISO 27001 — this is a technical assessment, not a certification.

Pillar: Security — Fast Scan

Group: Data protection (S3, EBS, KMS, ACM, snapshots, AMIs)

Reference standard: AWS Security Hub ACM.1

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Related checks

S3 bucket Public Access Block missing or incompleteS3 account-level Public Access Block not fully enabledS3 bucket uses SSE-S3 (informational)S3 bucket uses SSE-KMS without Bucket Key