Understanding the password policy
Who is this article for?
Users and Administrators who want to understand the password policy
No elevated permissions are required.
Multiple password rules may be combined to establish a Password Policy that aligns precisely with an organization's enterprise password requirements and security standards.
- Minimum length: The length of a password is a fundamental factor in determining its strength. Security professionals recommend a minimum of eight characters.
- Maximum length: The typical maximum length for passwords is generally 64 characters.
- Minimum number of numeric characters: Digits ranging from 0 to 9.
- Minimum number of alphabetic characters: Letters from A to Z.
- Minimum number of lowercase characters: Also referred to as small letters (a, b, c, etc.).
- Minimum number of uppercase characters: Also referred to as capital letters (A, B, C, etc.).
- Minimum number of non-alphanumeric characters: Special symbols such as dashes or dollar signs, excluding numbers and alphabetic characters.
- First character must be numeric: Digit from 0 to 9. No value is required.
- First character must be alphabetic: Letter from A to Z. No value is required.
- First character must be non-alphanumeric: A special symbol such as a dash or dollar sign. No value is required.
- Last character must be numeric: Digit from 0 to 9. No value is required.
- Last character must be alphabetic: Letter from A to Z. No value is required.
- Last character must be non-alphanumeric: A special symbol such as a dash or dollar sign. No value is required.
- Password expires every (in days): Passwords typically expire every 60 to 90 days.
- New users must change their password upon first login: A security measure to ensure that the password is not known by any other party. No value is required.
- Forbidden character: A security measure that prohibits the use of specific characters or character sequences.
- Forbidden password: A security measure that prevents the use of certain passwords.
- Failed login attempts before lockout: A security measure that limits the number of unsuccessful login attempts to deter potential attackers from making multiple random attempts.
Caution when applying a rule more than once
While rules such as Forbidden Characters, strings, and passwords may be applied as often as necessary, applying other rules multiple times may result in conflicting outcomes.
Expire All Passwords
Administrators can require all users to change their passwords upon their next login by selectingExpire All Passwords, thereby mitigating the risk associated with potentially compromised credentials.