Beehive Bank Wants to Implement Jira with the Following Requirements

Beehive Bank wants to implement Jira with the following requirements: Enforce the strictest possible security measures for user logins. Allow external users to create their own user logins. Use the Jira Internal Directory. Which two login security options can you offer them? (Choose two.)

A) Set Login Mode to Secure.
B) Require character variety for the user name.
C) Require that a password is not too similar to another user's password.
D) Require a certain length for passwords.
E) Require that a password is not too similar to the user name or email address.