Ensure AWS IAM password policy has a minimum of 14 characters

Error: AWS IAM password policy does not have a minimum of 14 characters

Bridgecrew Policy ID: BC_AWS_IAM_9
Checkov Check ID: CKV_AWS_10
Severity: MEDIUM

AWS IAM password policy does not have a minimum of 14 characters

Description

Password policies are used to enforce the creation and use of password complexity. Your IAM password policy should be set for passwords to require the inclusion of different character types. The password policy should enforce passwords contain a minimum of 14 characters, this increases security, especially from a brute force attack.

Fix - Runtime

AWS Console

To change the password policy in the AWS Console you will need appropriate permissions to View Identity Access Management Account Settings.

To manually set the password policy with a minimum length, follow these steps:

  1. Log in to the AWS Management Console as an IAM user at https://console.aws.amazon.com/iam/.
  2. Navigate to IAM Services.
  3. On the Left Pane click Account Settings.
  4. Set Minimum password length to 14 or greater.
  5. Click Apply password policy.

CLI Command

To change the password policy, use the following command:

aws iam update-account-password-policy --minimum-password-length 14

📘

Note

All commands starting with aws iam update-account-password-policy can be combined into a single command.


Did this page help you?