IAM password policies should require a minimum length of 14

Description

It is recommended that an enterprise’s password policy require a password length of at least 14 characters. Setting a password complexity policy increases account resiliency against brute force login attempts.

Console Remediation Steps

  • Navigate to IAM Account Settings.

  • In the Minimum password length field, set it to 14 or greater.

  • Click the Apply password policy button.

CLI Remediation Steps

  • Set password policy to require a minimum of 14 characters.

  • This operation does not support partial updates. No parameters are required, but if you do not specify a parameter, that parameter’s value reverts to its default value.

    • aws iam update-account-password-policy <other password options> --minimum-password-length 14