Enable strong password settings for password policies

Password policies allow you to define authentication policies and associated rules to enforce password settings for your end users.

HealthInsight task recommendation

Enable strong password settings to enforce strict password policies that define settings for password lockout, history, minimum age, and minimum length.

Okta recommends Define password policies to specify a password lockout, history, minimum age, and minimum length of eight characters and disallow common passwords, such as this configuration:
  • Password lockout to 10+
  • Minimum password history of 24
  • Minimum age of one hour
  • Minimum length of 12 characters
  • Restriction of common passwords

These recommendations are provided by Okta as an example of typical password standards. They're derived from current cybersecurity industry best practices. They aren't intended to replace internationally recognized cybersecurity standards, such as ISO 27001, National Institute of Standards and Technology (NIST), PCI-DSS, or others. Your IT department may need to adjust these settings in order to comply with whichever cybersecurity standard your organization has chosen to follow.

Security impact Low
End-user impact Moderate

See End-user experience and impact.

Recommended settings

Lock out Specify the maximum number of invalid password attempts before locking the user's account. This provides protection against brute-force password attacks.
Minimum length Specify a minimum password length of at least eight characters. Longer passwords provide greater protection against brute force attacks.
History Specify the number of distinct passwords users must create before reusing a password. This prevents users from reusing a previous password when resetting their password. If there's a compromise that requires a password reset, you want to ensure users can't reuse compromised credentials.
Password age Specify the minimum time interval required between password changes. This setting prevents users from bypassing the enforce password history requirement.
Common Password Check Restrict the use of common passwords.

End-user experience and impact

The following information provides information about how end users are impacted when password settings are configured.

Lockout Users will be unable to access their accounts after multiple failed sign-ins.

When users are locked out, the account unlock options available to the users are specified by password policy lockout settings and policy rules defined by the admin. If no self-service or auto-unlock settings are enabled, users are required to contact the admin to unlock the account. The number of attempts should take into account both typical user sign-in patterns and security.

A lockout policy allowing only a low number of attempts may cause more lockout incidents. For example, users may mistype passwords when signing in from a mobile device or when they've recently changed their passwords. Some applications may auto-retry cached passwords when they're changed, resulting in user lockouts. However, a lockout policy with too high allowed attempts increases the risk of credential attacks.

Minimum length Longer passwords are more difficult for users to remember, especially when combined with other complexity requirements (for example, require uppercase, lowercase, symbols, and so on).

NIST recommends longer passwords that are easy to remember (“phrase-like”) but more difficult to obtain from brute force attacks.

History Requires users to use a different password when resetting their password. This may result in an increased number of lockouts or password resets due to users forgetting their password.
Password age

Prevent users from resetting their passwords before the password has reached the password age, and immediately after a previous password reset.

Consider, for example, configuring a shorter password age with a longer password history to prevent password reuse.

Common Password Check If a user chooses a password that matches one found on a list of commonly used passwords, they can't use that password.

Configure password settings for password policies

  1. In the Admin Console menu, navigate to Security > Authentication.
  2. In the Password tab, review each policy. To edit the policy, click Edit.
  3. Edit the password settings based on the recommendations.
  4. To enable each setting, select the checkboxes for Password History, Password Age, Lock out, and Common Password Check.

Related topics

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