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terraform-foundation/terraform/modules/iam-account-settings/README.md
Greg Hendrickson 6136cde9bb feat: Terraform Foundation - AWS Landing Zone
Enterprise-grade multi-tenant AWS cloud foundation.

Modules:
- GitHub OIDC for keyless CI/CD authentication
- IAM account settings and security baseline
- AWS Config Rules for compliance
- ABAC (Attribute-Based Access Control)
- SCPs (Service Control Policies)

Features:
- Multi-account architecture
- Cost optimization patterns
- Security best practices
- Comprehensive documentation

Tech: Terraform, AWS Organizations, IAM Identity Center
2026-02-02 02:57:23 +00:00

1.3 KiB

iam-account-settings

IAM Account Settings Module

Usage

module "iam_account_settings" {
  source = "../modules/iam-account-settings"
  
  # Required variables
  password_policy = ""

  # Optional: see variables.tf for all options
}

Requirements

Name Version
terraform >= 1.5.0
aws >= 5.0

Inputs

Name Description Type Required
account_alias AWS account alias (appears in sign-in URL) string no
password_policy object({ yes
enable_password_policy Enable custom password policy bool no
enforce_mfa Create IAM policy to enforce MFA for all actions bool no
mfa_grace_period_days Days new users have before MFA is required (0 = immediate) number no
mfa_exempt_roles Role names exempt from MFA requirement list(string) no
tags map(string) no

Outputs

Name Description
account_alias AWS account alias
signin_url
password_policy
mfa_enforcement_policy_arn MFA enforcement policy ARN
mfa_required_group Group name for users requiring MFA
mfa_scp_template_policy Template policy for MFA SCP (copy to Organizations)

License

Apache 2.0 - See LICENSE for details.