# Source: https://docs.datadoghq.com/security/code_security/iac_security/iac_rules/terraform/aws/misconfigured_password_policy_expiration.md

---
title: Misconfigured password policy expiration
description: Datadog, the leading service for cloud-scale monitoring.
breadcrumbs: >-
  Docs > Datadog Security > Code Security > Infrastructure as Code (IaC)
  Security > IaC Security Rules > Misconfigured password policy expiration
---

# Misconfigured password policy expiration

{% callout %}
# Important note for users on the following Datadog sites: app.ddog-gov.com

{% alert level="danger" %}
This product is not supported for your selected [Datadog site](https://docs.datadoghq.com/getting_started/site). ().
{% /alert %}

{% /callout %}

## Metadata{% #metadata %}

**Id:** `ce60d060-efb8-4bfd-9cf7-ff8945d00d90`

**Cloud Provider:** AWS

**Platform:** Terraform

**Severity:** Low

**Category:** Best Practices

#### Learn More{% #learn-more %}

- [Provider Reference](https://registry.terraform.io/providers/hashicorp/aws/latest/docs/resources/iam_account_password_policy)

### Description{% #description %}

A password expiration policy enforces regular password changes, reducing the risk of compromised credentials being exploited over long periods. If the `aws_iam_account_password_policy` resource does not set the `max_password_age` attribute, as shown below, passwords may remain valid indefinitely, increasing the chance that leaked or weak passwords can be used for unauthorized access. This exposes your AWS environment to persistent credential-related threats if not addressed.

```
resource "aws_iam_account_password_policy" "example" {
  minimum_password_length        = 8
  require_lowercase_characters   = true
  require_numbers                = true
  require_uppercase_characters   = true
  require_symbols                = true
  allow_users_to_change_password = true
  // max_password_age not set
}
```

## Compliant Code Examples{% #compliant-code-examples %}

```terraform
resource "aws_iam_account_password_policy" "negative1" {
  minimum_password_length        = 8
  require_lowercase_characters   = true
  require_numbers                = true
  require_uppercase_characters   = true
  require_symbols                = true
  allow_users_to_change_password = true
  max_password_age               = 10
}
```

## Non-Compliant Code Examples{% #non-compliant-code-examples %}

```terraform
resource "aws_iam_account_password_policy" "positive1" {
  minimum_password_length        = 8
  require_lowercase_characters   = true
  require_numbers                = true
  require_uppercase_characters   = true
  require_symbols                = true
  allow_users_to_change_password = true
  max_password_age               = 180
}

// comment
resource "aws_iam_account_password_policy" "positive2" {
  minimum_password_length        = 8
  require_lowercase_characters   = true
  require_numbers                = true
  require_uppercase_characters   = true
  require_symbols                = true
  allow_users_to_change_password = true
}
```