What are the password requirements for Backstage users?

Logging in to Backstage user accounts (not to be confused with event participant access) is secured using the following:

• Password complexity
  zxcvbn password strength checker will provide information on your password strength to help you choose a strong password. This is applied when you create your password and when you change it. zxcvbn will prevent users from entering a weak or commonly used password, and provide guidance on how to create safer passwords.
  

• Password length check
  The system currently requires a password that has 12 characters at the minimum.
  
  
• Number of retries (lockout)
  There is currently no maximum number of attempts for passwords entry before lockout.
  
  
• Non re-use of previous passwords
  When a user changes their password, the system will not accept any of the 10 previously used passwords for that user.