CIS Compliant Terraform Modules
Enforced Before terraform apply
Level 1 and Level 2 Benchmark recommendations for AWS, enforced at the module level. Identity controls, logging, monitoring, and storage security in every Terraform resource.
CIS Benchmarks are a prescriptive baseline when you want concrete security recommendations without a specific industry mandate. Many teams start here and map upward to SOC 2 or NIST when audits come.
123
Controls
62
Recommendations
34
AWS Modules
No credit card or AWS account needed to start.
From the team behind terraform-aws-modules. 2B+ provisions worldwide.
Three Steps to CIS Compliant Infrastructure
For terraform-aws-modules users, migration is a one-line change. Same workflow, same interface. Bringing your own modules? We can make those compliant too. Join the beta.
Change One Line
Run Terraform Commands
Compliance Enforced
Every compliance requirement you define is enforced automatically. Nothing to scan, nothing to remediate.
Controls Enforced for CIS
123 controls across 62 recommendations and AWS services
- 2.1 Maintain current contact details
- 2.20 Ensure IAM users are managed centrally via identity federation or AWS Organizations for multi-account environments
Additional Controls
60 additional controls enforced for CIS
CIS Scope: What We Handle vs. What You Own
compliance.tf handles the infrastructure configuration layer for CIS. Here is what it covers and what stays with your team.
compliance.tf Enforces for CIS
- CIS Benchmark Level 1 and Level 2 infrastructure controls
- CIS AWS Foundations Benchmark v6.0 recommendation mapping
- Deployment-time evidence generation via AWS-native tools
- Upstream module updates (terraform-aws-modules kept in sync)
- Exception management with audit trail
- Control documentation and benchmark mapping matrices
Your Team Still Handles for CIS
- Network monitoring and VPC flow log analysis
- Malware defense and endpoint protection
- Data recovery testing and validation procedures
- Security awareness and skills training
- Audit log monitoring and alerting configuration
- Account and identity management policies
- Penetration testing and vulnerability assessments
compliance.tf enforces the CIS Benchmark recommendations that map to AWS resource configuration. Operational recommendations around monitoring, alerting, and access review processes remain your team's responsibility.
CIS Audit Evidence, Generated Automatically
Your auditor does not need to trust compliance.tf. Evidence comes from AWS-native tools they already accept.
Evidence your auditor already trusts
Every compliance.tf module enforces controls at deploy time. When AWS Config, Security Hub, or Audit Manager evaluates your resources, they report clean findings because the controls are built into the modules, not bolted on after the fact.
- AWS Config rules validate resource configuration continuously
- Security Hub aggregates findings across accounts and regions
- Audit Manager generates assessment reports mapped to CIS
- Downloadable control mapping matrices for your auditor
Prevention vs. Detection for CIS
compliance.tf prevents non-compliant deployments. Scanning tools detect them after the fact. Most mature programs use both.
| Dimension | IaC Scanning Checkov / Trivy / Prowler | compliance.tf |
|---|---|---|
| Prevents non-compliant configs before terraform apply | No (post-plan scan) | Yes |
| Maps controls to framework clause IDs | Partial | Yes |
| Produces auditor-accepted evidence (AWS-native) | Scan reports only | Yes |
| Exception management with audit trail | Suppression rules | Yes |
| Same interface as terraform-aws-modules | N/A | Yes |
| Keeps pace with upstream module updates | N/A | Yes |
| Catches runtime drift / console changes | Yes | No |
| Covers non-Terraform resources | Yes | No |
| Internal engineering time | Medium | Low |
We recommend keeping scanning tools active alongside compliance.tf for defense in depth. The scanner validates what compliance.tf already enforces.
CIS Compliance Questions
Which CIS Benchmark version is supported?
Does this cover Level 1 and Level 2?
How is this different from Checkov, Trivy, or Prowler?
Can I adopt this gradually, or is it all-or-nothing?
Will my auditor accept this as evidence?
What if I want to switch back or compliance.tf shuts down?
Start Deploying CIS-Compliant Infrastructure
$100/year for all 34 modules, all frameworks. 30-day free trial.
No credit card required. Switch back at any time.
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