Ensure ACM certificates use RSA-2048 or higher
ACM certificates should use RSA-2048, RSA-4096, or ECDSA key algorithms.
Security Impact
Weak key algorithms may be vulnerable to cryptographic attacks.
How to Remediate
Request new certificates with RSA-2048 or stronger. Replace weak certificates.
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 Certificate Manager (ACM) 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, PCI-DSS, NIST 800-53 compliance
- Drift Detection
Get alerted if this configuration drifts back to an insecure state after remediation
Check Details
- Check ID
- aws-acm-2
- Service
- AWS Certificate Manager (ACM)
- Category
- Encryption
- Severity
- MEDIUM
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